Company lists · Data refreshed November 2026
Top 25 Invoice auditing services based in the United States
RevenueBase identified 132 company matches for invoice auditing services associated with the United States as of November 2026 and tracks 1,037 professional contacts across them, including 458 with verified work emails. Miami is the largest hub.
This list covers company matches for invoice auditing services associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest invoice auditing services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 105 contacts → | ||||
Exact match “ConData is the leading freight & parcel audit recovery services provider in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 90 contacts → | ||||
Exact match “After nearly two decades of auditing large data sets and performing extrapolation for increased ROI for payers, Advize has shifted focus to building relationships with providers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 68 contacts → | ||||
Exact match “Finding What Others Miss.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 63 contacts → | ||||
Exact match “in3corp is a key global provider of supply chain audit, royalty verification programs, cost recovery, avoidance and mitigation; expertly finding transaction errors and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 40 contacts → | ||||
Exact match “Wondering if you're leaving money on the table through duplicate payments or billing errors?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 38 contacts → | ||||
Exact match “Emendate is Leading Freight Invoice Verification and Payment Company with its presence all over the globe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 37 contacts → | ||||
Exact match “The Home of Smart Auditing® and the nation’s leading provider of expert-based freight auditing services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 32 contacts → | ||||
Exact match “UtiliSave has recovered $700M+ in verified utility billing overcharges since 1991.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “LegalBillReview.com identifies and corrects billing errors and non-compliant charges on outside counsel bills for corporate legal departments, using a team of US-based licensed…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 30 contacts → | ||||
Exact match “Rooted in family values, we specialize in tailoring freight bill auditing and payment solutions to meet the unique needs of each client.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 22 contacts → | ||||
Exact match “We are audit experts in both the enterprise and carrier wholesale markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match “Navix automates freight audit & invoicing for freight brokers and 3PLs easily and delivers results immediately.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “At Simplify CCS, LLC, we perform contract compliance audits in an innovative way to provide real value to our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 19 contacts → | ||||
Exact match “No Work.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 18 contacts → | ||||
Exact match “Telecommunications providers often overcharge and under-deliver.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 17 contacts → | ||||
Exact match “A full-service audit and consulting firm that is comprised of licensed CPAs, attorneys, engineers & commercial real estate professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 15 contacts → | ||||
Exact match “Occupancy Cost Audit Group, Inc.(OAG) provides a specialized audit recovery services to uncover hidden occupancy costs overcharges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 14 contacts → | ||||
Exact match “Tenurgy is a Michigan-based telecom and utility expense management firm with the ability to audit nationwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “Spendly helps finance and operations teams reduce costs on operating expenses like SaaS, shipping, and telecom - without changing vendors or disrupting the business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “National Auditing Services & Consulting help's businesses reduce one of their top overhead business expense, one that is unavoidable and is a must in order to run a business -…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “Revenue Source Group is a 30 year old firm specializing in reducing monthly utility costs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “ComAudit Services has been providing Telecom Audits to companies for over 15 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “We sweat the small stuff, so you don’t have to.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “AP Impact LLC is a premier provider of solutions for optimizing Accounts Payable (AP) operations, specializing in comprehensive AP audits and advanced analytics through its…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “invoice auditing services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 132 invoice auditing services based in the United States
See the full list, filter by size, metro and specialty, and access 458 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Invoice auditing services based in the United States at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 132 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “invoice auditing services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 458 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “invoice auditing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many invoice auditing services are there based in the United States?
RevenueBase identified 132 company matches for invoice auditing services associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Condata tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most invoice auditing services?
Miami leads with 6 company records, followed by Houston (4) and Boca Raton (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 458 professional contacts with verified work emails tracked across these 132 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 132 invoice auditing services based in the United States. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Utilities based in the United States
Company intelligence · public preview
Top 25 invoice auditing services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 132 matching company records for invoice auditing services based in the United States, with 1,037 tracked contacts and 458 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 invoice auditing services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Condatacondata.comHQ: Oak Brook, IL, United StatesReported employees: 51-200 | Oak Brook, IL, United States | 51-200 | Exact match | 105 contacts → |
“ConData is the leading freight & parcel audit recovery services provider in the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Advizeadvizehealth.comHQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 90 contacts → |
“After nearly two decades of auditing large data sets and performing extrapolation for increased ROI for payers, Advize has shifted focus to building relationships with providers…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Broniec Associates, INCbroniec.comHQ: Berkeley Lake, GA, United StatesReported employees: 51-200 | Berkeley Lake, GA, United States | 51-200 | Exact match | 68 contacts → |
“Finding What Others Miss.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  In3corpin3corp.comHQ: Boulder, United StatesReported employees: 51-200 | Boulder, United States | 51-200 | Exact match | 63 contacts → |
“in3corp is a key global provider of supply chain audit, royalty verification programs, cost recovery, avoidance and mitigation; expertly finding transaction errors and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Strategic Audit Solutions, INCsasrecovery.comHQ: Freehold, United StatesReported employees: 11-50 | Freehold, United States | 11-50 | Exact match | 40 contacts → |
“Wondering if you're leaving money on the table through duplicate payments or billing errors?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Emendateemendate.comHQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 38 contacts → |
“Emendate is Leading Freight Invoice Verification and Payment Company with its presence all over the globe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: North Little Rock, AR, United StatesReported employees: 11-50 | North Little Rock, AR, United States | 11-50 | Exact match | 37 contacts → |
“The Home of Smart Auditing® and the nation’s leading provider of expert-based freight auditing services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Utilisave LLCutilisave.comHQ: Southampton, NY, United StatesReported employees: 11-50 | Southampton, NY, United States | 11-50 | Exact match | 32 contacts → |
“UtiliSave has recovered $700M+ in verified utility billing overcharges since 1991.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  legalbillreview.comlegalbillreview.comHQ: Dover, PA, United StatesReported employees: 11-50 | Dover, PA, United States | 11-50 | Exact match | 31 contacts → |
“LegalBillReview.com identifies and corrects billing errors and non-compliant charges on outside counsel bills for corporate legal departments, using a team of US-based licensed…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  ITS Traffic Systems, INCitstraffic.comHQ: Westlake, OH, United StatesReported employees: 11-50 | Westlake, OH, United States | 11-50 | Exact match | 30 contacts → |
“Rooted in family values, we specialize in tailoring freight bill auditing and payment solutions to meet the unique needs of each client.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Axiom Consulting Groupaxiomcgi.comHQ: Glenelg, MD, United StatesReported employees: 11-50 | Glenelg, MD, United States | 11-50 | Exact match | 22 contacts → |
“We are audit experts in both the enterprise and carrier wholesale markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  NAVIXnavix.ioHQ: Minnetonka, MN, United StatesReported employees: 11-50 | Minnetonka, MN, United States | 11-50 | Exact match | 20 contacts → |
“Navix automates freight audit & invoicing for freight brokers and 3PLs easily and delivers results immediately.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Simplify Contract Compliance Solutionssimplifyccs.comHQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 20 contacts → |
“At Simplify CCS, LLC, we perform contract compliance audits in an innovative way to provide real value to our clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Global Post Auditing Solutionsglobalpostauditing.comHQ: Charleston, SC, United StatesReported employees: 11-50 | Charleston, SC, United States | 11-50 | Exact match | 19 contacts → |
“No Work.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  180 Solutions LLC180solutionsllc.comHQ: Greenwood, IN, United StatesReported employees: 11-50 | Greenwood, IN, United States | 11-50 | Exact match | 18 contacts → |
“Telecommunications providers often overcharge and under-deliver.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Chelepis & Associates, INCchelepis.comHQ: Overland Park, KS, United StatesReported employees: 11-50 | Overland Park, KS, United States | 11-50 | Exact match | 17 contacts → |
“A full-service audit and consulting firm that is comprised of licensed CPAs, attorneys, engineers & commercial real estate professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Occupancy Cost Audit Groupoaginc.comHQ: Foothill Ranch, CA, United StatesReported employees: 51-200 | Foothill Ranch, CA, United States | 51-200 | Exact match | 15 contacts → |
“Occupancy Cost Audit Group, Inc.(OAG) provides a specialized audit recovery services to uncover hidden occupancy costs overcharges.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Tenurgytenurgy.comHQ: Petoskey, MI, United StatesReported employees: 11-50 | Petoskey, MI, United States | 11-50 | Exact match | 14 contacts → |
“Tenurgy is a Michigan-based telecom and utility expense management firm with the ability to audit nationwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Spendlygetspendly.comHQ: Charlotte, NC, United StatesReported employees: 1-10 | Charlotte, NC, United States | 1-10 | Exact match | 12 contacts → |
“Spendly helps finance and operations teams reduce costs on operating expenses like SaaS, shipping, and telecom - without changing vendors or disrupting the business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  National Auditing Services & Consultingnationalauditingservicesconsulting.comHQ: Monroe, CT, United StatesReported employees: 1-10 | Monroe, CT, United States | 1-10 | Exact match | 10 contacts → |
“National Auditing Services & Consulting help's businesses reduce one of their top overhead business expense, one that is unavoidable and is a must in order to run a business -…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Moody Associates, P.Amoodyassociates.netHQ: Mount Pleasant, SC, United StatesReported employees: 11-50 | Mount Pleasant, SC, United States | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Revenue Source Group, INCrevenuesourcegroup.comHQ: Nashville, TN, United StatesReported employees: 11-50 | Nashville, TN, United States | 11-50 | Exact match | 9 contacts → |
“Revenue Source Group is a 30 year old firm specializing in reducing monthly utility costs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Comaudit Technology Solutionscomaudit.comHQ: Rocklin, CA, United StatesReported employees: 11-50 | Rocklin, CA, United States | 11-50 | Exact match | 7 contacts → |
“ComAudit Services has been providing Telecom Audits to companies for over 15 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  All-Squared Solutionsallsquaredsolutions.comHQ: Skokie, IL, United StatesReported employees: 11-50 | Skokie, IL, United States | 11-50 | Exact match | 6 contacts → |
“We sweat the small stuff, so you don’t have to.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  AP Impact LLCapimpact.comHQ: Marlborough, MA, United StatesReported employees: 11-50 | Marlborough, MA, United States | 11-50 | Exact match | 6 contacts → |
“AP Impact LLC is a premier provider of solutions for optimizing Accounts Payable (AP) operations, specializing in comprehensive AP audits and advanced analytics through its…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 132 company matches
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Invoice auditing services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
132 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 132 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for invoice auditing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many invoice auditing services did RevenueBase find based in the United States?
The saved snapshot records 132 matching company records, 1,037 tracked contacts and 458 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 25 invoice auditing services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/invoice-auditing-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Utilities based in the United States
Company intelligence · public preview
Top 25 invoice auditing services based in the United States
RevenueBase records 132 matching company records for invoice auditing services based in the United States, with 1,037 tracked contacts and 458 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 invoice auditing services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Condatacondata.com HQ: Oak Brook, IL, United StatesReported employees: 51-200 | Oak Brook, IL, United States | 51-200 | Exact match | 105 contacts → |
“ConData is the leading freight & parcel audit recovery services provider in the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Advizeadvizehealth.com HQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 90 contacts → |
“After nearly two decades of auditing large data sets and performing extrapolation for increased ROI for payers, Advize has shifted focus to building relationships with providers…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Broniec Associates, INCbroniec.com HQ: Berkeley Lake, GA, United StatesReported employees: 51-200 | Berkeley Lake, GA, United States | 51-200 | Exact match | 68 contacts → |
“Finding What Others Miss.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | In3corpin3corp.com HQ: Boulder, United StatesReported employees: 51-200 | Boulder, United States | 51-200 | Exact match | 63 contacts → |
“in3corp is a key global provider of supply chain audit, royalty verification programs, cost recovery, avoidance and mitigation; expertly finding transaction errors and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Strategic Audit Solutions, INCsasrecovery.com HQ: Freehold, United StatesReported employees: 11-50 | Freehold, United States | 11-50 | Exact match | 40 contacts → |
“Wondering if you're leaving money on the table through duplicate payments or billing errors?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Emendateemendate.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 38 contacts → |
“Emendate is Leading Freight Invoice Verification and Payment Company with its presence all over the globe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: North Little Rock, AR, United StatesReported employees: 11-50 | North Little Rock, AR, United States | 11-50 | Exact match | 37 contacts → |
“The Home of Smart Auditing® and the nation’s leading provider of expert-based freight auditing services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Utilisave LLCutilisave.com HQ: Southampton, NY, United StatesReported employees: 11-50 | Southampton, NY, United States | 11-50 | Exact match | 32 contacts → |
“UtiliSave has recovered $700M+ in verified utility billing overcharges since 1991.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | legalbillreview.comlegalbillreview.com HQ: Dover, PA, United StatesReported employees: 11-50 | Dover, PA, United States | 11-50 | Exact match | 31 contacts → |
“LegalBillReview.com identifies and corrects billing errors and non-compliant charges on outside counsel bills for corporate legal departments, using a team of US-based licensed…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | ITS Traffic Systems, INCitstraffic.com HQ: Westlake, OH, United StatesReported employees: 11-50 | Westlake, OH, United States | 11-50 | Exact match | 30 contacts → |
“Rooted in family values, we specialize in tailoring freight bill auditing and payment solutions to meet the unique needs of each client.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Axiom Consulting Groupaxiomcgi.com HQ: Glenelg, MD, United StatesReported employees: 11-50 | Glenelg, MD, United States | 11-50 | Exact match | 22 contacts → |
“We are audit experts in both the enterprise and carrier wholesale markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | NAVIXnavix.io HQ: Minnetonka, MN, United StatesReported employees: 11-50 | Minnetonka, MN, United States | 11-50 | Exact match | 20 contacts → |
“Navix automates freight audit & invoicing for freight brokers and 3PLs easily and delivers results immediately.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Simplify Contract Compliance Solutionssimplifyccs.com HQ: Miami, FL, United StatesReported employees: 11-50 | Miami, FL, United States | 11-50 | Exact match | 20 contacts → |
“At Simplify CCS, LLC, we perform contract compliance audits in an innovative way to provide real value to our clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Global Post Auditing Solutionsglobalpostauditing.com HQ: Charleston, SC, United StatesReported employees: 11-50 | Charleston, SC, United States | 11-50 | Exact match | 19 contacts → |
“No Work.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 180 Solutions LLC180solutionsllc.com HQ: Greenwood, IN, United StatesReported employees: 11-50 | Greenwood, IN, United States | 11-50 | Exact match | 18 contacts → |
“Telecommunications providers often overcharge and under-deliver.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Chelepis & Associates, INCchelepis.com HQ: Overland Park, KS, United StatesReported employees: 11-50 | Overland Park, KS, United States | 11-50 | Exact match | 17 contacts → |
“A full-service audit and consulting firm that is comprised of licensed CPAs, attorneys, engineers & commercial real estate professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Occupancy Cost Audit Groupoaginc.com HQ: Foothill Ranch, CA, United StatesReported employees: 51-200 | Foothill Ranch, CA, United States | 51-200 | Exact match | 15 contacts → |
“Occupancy Cost Audit Group, Inc.(OAG) provides a specialized audit recovery services to uncover hidden occupancy costs overcharges.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Tenurgytenurgy.com HQ: Petoskey, MI, United StatesReported employees: 11-50 | Petoskey, MI, United States | 11-50 | Exact match | 14 contacts → |
“Tenurgy is a Michigan-based telecom and utility expense management firm with the ability to audit nationwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Spendlygetspendly.com HQ: Charlotte, NC, United StatesReported employees: 1-10 | Charlotte, NC, United States | 1-10 | Exact match | 12 contacts → |
“Spendly helps finance and operations teams reduce costs on operating expenses like SaaS, shipping, and telecom - without changing vendors or disrupting the business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | National Auditing Services & Consultingnationalauditingservicesconsulting.com HQ: Monroe, CT, United StatesReported employees: 1-10 | Monroe, CT, United States | 1-10 | Exact match | 10 contacts → |
“National Auditing Services & Consulting help's businesses reduce one of their top overhead business expense, one that is unavoidable and is a must in order to run a business -…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Moody Associates, P.Amoodyassociates.net HQ: Mount Pleasant, SC, United StatesReported employees: 11-50 | Mount Pleasant, SC, United States | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Revenue Source Group, INCrevenuesourcegroup.com HQ: Nashville, TN, United StatesReported employees: 11-50 | Nashville, TN, United States | 11-50 | Exact match | 9 contacts → |
“Revenue Source Group is a 30 year old firm specializing in reducing monthly utility costs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Comaudit Technology Solutionscomaudit.com HQ: Rocklin, CA, United StatesReported employees: 11-50 | Rocklin, CA, United States | 11-50 | Exact match | 7 contacts → |
“ComAudit Services has been providing Telecom Audits to companies for over 15 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | All-Squared Solutionsallsquaredsolutions.com HQ: Skokie, IL, United StatesReported employees: 11-50 | Skokie, IL, United States | 11-50 | Exact match | 6 contacts → |
“We sweat the small stuff, so you don’t have to.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | AP Impact LLCapimpact.com HQ: Marlborough, MA, United StatesReported employees: 11-50 | Marlborough, MA, United States | 11-50 | Exact match | 6 contacts → |
“AP Impact LLC is a premier provider of solutions for optimizing Accounts Payable (AP) operations, specializing in comprehensive AP audits and advanced analytics through its…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 132 company matches
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Invoice auditing services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
132 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 132 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for invoice auditing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many invoice auditing services did RevenueBase find based in the United States?
The saved snapshot records 132 matching company records, 1,037 tracked contacts and 458 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 25 invoice auditing services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/invoice-auditing-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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