Company lists · Data refreshed September 2026

Top 25 Invoicing accounting software companies based in the United States

RevenueBase identified 102 company matches for invoicing accounting software companies associated with the United States as of September 2026 and tracks 2,996 professional contacts across them, including 134 with verified work emails and 1,347 with mobile numbers. New York is the largest hub.

This list covers company matches for invoicing accounting software companies 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 September 4, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 4, 2026 How this list was built
102Companies
2,996Contacts tracked
134Verified emails
1,347Mobile numbers
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The 25 largest invoicing accounting software companies based in the United States

Ranked by team size
Top 25 of 102 company matches for invoicing accounting software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPetaluma, CA, United StatesHQ recorded Sep 4, 202611-5047 contacts →

Exact match

“AccountMate Software Corporation Founded in 1984, AccountMate develops and markets fully modifiable business accounting software.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2Exact matchPalo Alto, CA, United StatesHQ recorded Sep 4, 202611-5027 contacts →

Exact match

“Kick is accounting software that does the work for you.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3Exact matchAustin, TX, United StatesHQ recorded Sep 4, 202611-5024 contacts →

Exact match

“Invoice Home is a leading invoice generating software designed for the invoicing needs of small businesses, freelancers, and entrepreneurs worldwide.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4Exact matchTampa, FL, United StatesHQ recorded Sep 4, 20261-1023 contacts →

Exact match

“We are a mobile invoice-management application for small businesses.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5Exact matchEagan, MN, United StatesHQ recorded Sep 4, 202611-5022 contacts →

Exact match

“We are developers of time billing software.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6Exact matchJanesville, WI, United StatesHQ recorded Sep 4, 202611-5019 contacts →

Exact match

“Crystal Computer Consulting was founding in 1990, with the original mission to build customized business management and accounting packages for small to medium businesses.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 4, 202611-5010 contacts →

Exact match

“We help small and medium business owners to create professionally looking invoices, e-sign contracts, pay their freelancers and organize their accounting and taxes - all in one…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8Exact matchLewis Center, OH, United StatesHQ recorded Sep 4, 202611-508 contacts →

Exact match

“BizTechnologies is the developer of BizSight 365, financial accounting software for Small Business, available in partnership with Microsoft Azure.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9Exact matchWilmington, DE, United StatesHQ recorded Sep 4, 202611-508 contacts →

Exact match

“Introducing Mima Business Inc- Your Ultimate Business Management Solution!”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10Exact matchSheridan, WY, United StatesHQ recorded Sep 4, 202611-507 contacts →

Exact match

“Akounto, redefining the financial ecosystem for Small businesses, Freelancers, and Startups.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11Exact matchLos Angeles, CA, United StatesHQ recorded Sep 4, 202611-506 contacts →

Exact match

“ZarMoney isn’t your typical off-the-shelf accounting software – it was built carefully and meticulously through several years of development to be the next-generation cloud…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12Exact matchFort Myers Fort Myers, FL, United StatesHQ recorded Sep 4, 20261-105 contacts →

Exact match

“Invoice Ninja is a leading source-code available suite of apps focusing on SMB invoicing & payments.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13Exact matchDE, United StatesHQ recorded Sep 4, 20261-105 contacts →

Exact match

“Stop using accounting software made for accountants and use software that was created for you.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14Exact matchUnderhill, VT, United StatesHQ recorded Sep 4, 202611-505 contacts →

Exact match

“Ledgr is a business service, insights, and analytics company that specializes in helping small business owners and entrepreneurs simplify their financial environments.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15Exact matchSan Jose, CA, United StatesHQ recorded Sep 4, 202651-2005 contacts →

Exact match

“We are a leading company providing accounting software solutions and accounting services to a clientele of more than companies.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16Exact matchSt. Petersburg, FL, United StatesHQ recorded Sep 4, 202611-505 contacts →

Exact match

“Cloudbooks is an easy-to-use online invoicing software with time tracking that helps you send invoices for your projects and customer expenses, receive payments and track the…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17Exact matchAtlanta, GA, United StatesHQ recorded Sep 4, 202611-504 contacts →

Exact match

“Online Billing and Invoicing Software for Small and Midsize Businesses.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18Exact matchOakland, CA, United StatesHQ recorded Sep 4, 202611-504 contacts →

Exact match

“InvoiceASAP is revolutionizing the business accounting and mobile services industries.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19Exact matchSacramento, CA, United StatesHQ recorded Sep 4, 20261-104 contacts →

Exact match

“Inspired by our experience with countless businesses facing cash flow problems we knew there was a better way to get paid for their efforts.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20Exact matchDallas, TX, United StatesHQ recorded Sep 4, 202611-504 contacts →

Exact match

“Our motive is to uplift Startups, Small Businesses, and Freelancers with our free solution!”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21Exact matchBoulder, CO, United StatesHQ recorded Sep 4, 20261-103 contacts →

Exact match

“Creative studios have unique needs that generic accounting software and business management platforms don’t address.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22Exact matchBoston, MA, United StatesHQ recorded Sep 4, 202611-503 contacts →

Exact match

“Hiveage helps freelancers and small businesses automate their online invoicing and billing.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, CA, United StatesHQ recorded Sep 4, 202611-503 contacts →

Exact match

“Genio is the premier e-invoice generator for small business owners and freelancers.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24Exact matchSan Mateo, CA, United StatesHQ recorded Sep 4, 20261-103 contacts →

Exact match

“Off-the-shelf invoicing API and UI, our customers dramatically reduce their time-to-market from weeks or months to just days while simultaneously providing a new revenue stream by…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25Exact matchCharlottesville, United States1-102 contacts →

Exact match

“ENHANCE YOUR FINANCIAL STATUS When you need computerized bookkeeping and accounting software, turn to Accounting Solutions PLLC in Charlottesville, VA.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

Showing 25 of 102 invoicing accounting software companies based in the United States

See the full list, filter by size, metro and specialty, and access 134 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Invoicing accounting software companies based in the United States at a glance

As of Sep 4, 2026
4.5%Verified-email coverage
45.0%Mobile-number coverage
29.4Average contacts per company
1-10Median size (employees)
5.9%Largest-city concentration · New York
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
35
51-200
5
201-500
1
1,001-5,000
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “invoicing accounting software companies” 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 134 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 September 4, 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 “invoicing accounting software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many invoicing accounting software companies are there based in the United States?

RevenueBase identified 102 company matches for invoicing accounting software companies associated with the United States as of September 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?

Accountmate Software Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most invoicing accounting software companies?

New York leads with 6 company records, followed by Houston (4) and Los Angeles (3).

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 134 professional contacts with verified work emails tracked across these 102 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 September 4, 2026.

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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.