Company lists · Data refreshed September 2026

Top 25 Billing software companies for professional services worldwide

RevenueBase identified 612 company matches for billing software companies for professional services worldwide as of September 2026 and tracks 6,599 professional contacts across them, including 1,895 with verified work emails. The United States is the largest market and Barcelona the largest hub.

This list covers company matches for billing software companies for professional services worldwide, 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 27, 2026. Country and city lists for billing software companies for professional services follow the table.

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 27, 2026 How this list was built
612Companies
6,599Contacts tracked
1,895Verified emails
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The 25 largest billing software companies for professional services worldwide

Ranked by team size
Top 25 of 612 company matches for billing software companies for professional services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchNew York, NY, United StatesHQ recorded Sep 27, 2026201-500739 contacts →

Exact match

“Elite is a leading independent technology company that helps law firms drive profitability through improved operational effectiveness, increased efficiency, and greater visibility…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 27, 2026201-500464 contacts →

Exact match

“FreshBooks is designed to drive small business success-built for business owners and freelancers who want an easier way to get paid, manage finances, and deliver work all in one…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchWest Hollywood, CA, United StatesHQ recorded Sep 27, 2026201-500398 contacts →

Exact match

“Helping architects and engineers run more profitable businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Sep 27, 202651-200262 contacts →

Exact match

“Independente”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchGent, BelgiumHQ recorded Sep 27, 2026201-500254 contacts →

Exact match

“Get more done with less hassle.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchMckinney, TX, United StatesHQ recorded Sep 27, 2026501-1,000254 contacts →

Exact match

“Exponere Billing, LLC is among the leading billing companies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchSydney Cbd, AustraliaHQ recorded Sep 27, 202651-200228 contacts →

Exact match

“Founded in 2013, Ignition is the recurring revenue and billing automation platform for firms and agencies to transform their sales, billing and payment processes.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchLa Rochelle, FranceHQ recorded Sep 27, 2026201-500180 contacts →

Exact match

“Sellsy is a CRM, invoicing and pre-accounting suite for optimized business management and customer experience.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchWest Palm Beach, FL, United StatesHQ recorded Sep 27, 2026201-500168 contacts →

Exact match

“ProfitSolv is a comprehensive suite of billing, payments, and software solutions for legal, accounting, and other professional services firms including consulting, architecture…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchClaymont, United StatesHQ recorded Sep 27, 202651-200130 contacts →

Exact match

“Productive is an all-in-one platform designed for agencies, consultancies, and professional service businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 27, 202611-50121 contacts →

Exact match

“ALB is a leading and innovative cloud and web-based platform built by industry experts and lawyers for assisting law firms across the world.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchTel Aviv, IsraelHQ recorded Sep 27, 202651-200109 contacts →

Exact match

“morning by Green Invoice is a fast-growing and dynamic Startup that offers businesses and independents a super smart & user-friendly SaaS platform for invoicing and business…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchEnschede, NetherlandsHQ recorded Sep 27, 202651-20077 contacts →

Exact match

“Moneybird is the fastest way to create and send invoices online, keep track and save time.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchKitchener, ON, CanadaHQ recorded Sep 27, 202651-20074 contacts →

Exact match

“LogiSense powers modern monetization for enterprises operating in the Usage Economy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchPeoria, AZ, United StatesHQ recorded Sep 27, 202651-20060 contacts →

Exact match

“Welcome to ReveLution, your trusted partner in medical billing services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 27, 202651-20054 contacts →

Exact match

“From front desk to back office and for over 50 years, Paramount Acceptance is a leading provider of software and billing solutions to the health and fitness industry.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchHamburg, GermanyHQ recorded Sep 27, 202651-20048 contacts →

Exact match

“Modern software tools for everii business The everii Group is a new international brand for well-known software tools in the field of professional services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Sep 27, 202611-5040 contacts →

Exact match

“Quipu is a invoicing and finance hub for freelancers and small enterprises.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchLabège, FranceHQ recorded Sep 27, 202611-5039 contacts →

Exact match

“Big software, for small businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBudapest, HungaryHQ recorded Sep 27, 202611-5037 contacts →

Exact match

“Több mint egyszerű online számlázás.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchOlathe, KS, United StatesHQ recorded Sep 27, 202651-20036 contacts →

Exact match

“Kansys is a provider of billing software and services that help communications and enterprise businesses monetize complex business at scale.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchBurbank, CA, United StatesHQ recorded Sep 27, 202651-20030 contacts →

Exact match

“Dubsado is a client management platform built for creative service-based businesses like photographers, designers, coaches, consultants, and virtual assistants ditch their…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchAustin, TX, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
24Exact matchSan Luis Potosí, MexicoHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“La plataforma de facturación y servicio de contabilidad más amigable de México.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchBoise, ID, United StatesHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“LeanLaw is a cloud-based legal timekeeping and billing software designed by lawyers for lawyers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 612 billing software companies for professional services worldwide

See the full list, filter by size, metro and specialty, and access 1,895 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Billing software companies for professional services worldwide at a glance

As of Sep 27, 2026
28.7%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
1.1%Largest-city concentration · Barcelona
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
369
11-50
184
51-200
46
201-500
10
501-1,000
1
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for billing software companies for professional services are linked below.
What qualifies
Company records worldwide whose business descriptions match “billing software companies for professional 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. 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 1,895 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 27, 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.

Billing software companies for professional services by location

2 lists · largest first

Every Billing software companies for professional services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “billing software companies for professional services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many billing software companies for professional services are there worldwide?

RevenueBase identified 612 company matches for billing software companies for professional services worldwide 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?

Elite Technology tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most billing software companies for professional services?

The United States leads with 173 companies, followed by France (29). Every billing software companies for professional services list by country and city is linked on this page.

Which city has the most billing software companies for professional services?

Barcelona leads with 7 company records, followed by Austin (6) and New York (6).

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 1,895 professional contacts with verified work emails tracked across these 612 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 27, 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.