Company lists · Data refreshed September 2026

Top 25 Invoice and billing software developers worldwide

RevenueBase identified 2,249 company matches for invoice and billing software developers worldwide as of September 2026 and tracks 32,275 professional contacts across them, including 7,087 with verified work emails. India is the largest market and London the largest hub.

This list covers company matches for invoice and billing software developers 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 28, 2026. Country and city lists for invoice and billing software developers 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 28, 2026 How this list was built
2,249Companies
32,275Contacts tracked
7,087Verified emails
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The 25 largest invoice and billing software developers worldwide

Ranked by team size
Top 25 of 2,249 company matches for invoice and billing software developers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchDelhi, IndiaHQ recorded Sep 28, 20265,001-10,0001,602 contacts →

Exact match

“Guinness World Record Holder 2020, India's No.1 Inventory & Accounting Software for GST Billing with Digital Payments & innovative Mobile Apps for Salesman & Customers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Sep 28, 20261,001-5,0001,219 contacts →

Exact match

“We are on a mission to simplify finances for Indians.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchJoinville, BrazilHQ recorded Sep 28, 2026501-1,0001,143 contacts →

Exact match

“O Asaas é uma empresa brasileira com investidores globais que ajuda autônomos, MEIs e grandes empresas a automatizar e profissionalizar os processos financeiros, melhorando o…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchBangalore, IndiaHQ recorded Sep 28, 2026501-1,0001,062 contacts →

Exact match

“Vyapar is the simplest and easy to use Billing, Accounting and Inventory management software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchLages, BrazilHQ recorded Sep 28, 2026501-1,000756 contacts →

Exact match

“NDD is a technology company that develops solutions for solutions for eletronic fiscal like receipts and invoices, means of payment for transportation and freight and solutions…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchAuburn, AL, United StatesHQ recorded Sep 28, 20261,001-5,000633 contacts →

Exact match

“Backed by Aquiline Capital Partners and ADIA, Fullsteam is a dynamic and growing team of over 2,100 employees committed to driving innovation and delivering best-in-class software…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchBrno, Czech RepublicHQ recorded Sep 28, 20261,001-5,000592 contacts →

Exact match

“Solitea Česká republika, a.s, is a leader on the Czech corporate software market.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchSaint-herblain, FranceHQ recorded Sep 28, 2026201-500522 contacts →

Exact match

“RCA, éditeur de solutions pour l'expertise comptable.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
10Exact matchBengaluru, IndiaHQ recorded Sep 28, 202651-200378 contacts →

Exact match

“Founded in 2019 by IIT and BITS alumni, FloBiz is a SMB Tech company backed by renowned investors like Sequoia Capital, Elevation Capital, Greenoaks Capital, Beenext and Think…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchEdinburgh, United KingdomHQ recorded Sep 28, 202651-200322 contacts →

Exact match

“One product.🤳 17 years.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchBrazilHQ recorded Sep 28, 2026201-500283 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchSão José Dos Pinhais, BrazilHQ recorded Sep 28, 2026201-500265 contacts →

Exact match

“A sys é uma empresa de tecnologia que oferece um sistema de gestão empresarial totalmente online, desenvolvido para facilitar a gestão de micro e pequenos negócios, dando ao…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 28, 202651-200262 contacts →

Exact match

“Independente”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchGent, BelgiumHQ recorded Sep 28, 2026201-500254 contacts →

Exact match

“Get more done with less hassle.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchFreiburg, GermanyHQ recorded Sep 28, 20261,001-5,000252 contacts →

Exact match

“Lexware möchte Unternehmertum einfacher machen – für Selbstständige, Existenzgründungen, Kleinunternehmen und Startups.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Sep 28, 202651-200248 contacts →

Exact match

“Conheça o Nibo: simples, intuitivo e poderoso.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchKuopio, FinlandHQ recorded Sep 28, 2026201-500247 contacts →

Exact match

“Ropo is the Nordic market leader and original pioneer, transforming the invoicing flow end-to-end.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchSydney Cbd, AustraliaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
20Exact matchBielefeld, GermanyHQ recorded Sep 28, 2026201-500216 contacts →

Exact match

“Diamant Software GmbH & Co.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Sep 28, 202651-200209 contacts →

Exact match

“Holded is a software company founded by Javi Fondevila and Bernat Ripoll in 2016 with the purpose of simplifying the management of small and medium-sized companies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchAlkmaar, NetherlandsHQ recorded Sep 28, 2026201-500198 contacts →

Exact match

“SnelStart maakt boekhouden makkelijk voor meer dan ondernemers en zo’n 3.600 accountants- en administratiekantoren.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchRapperswil, SwitzerlandHQ recorded Sep 28, 2026201-500183 contacts →

Exact match

“Fehlt dir die Zeit für neue Aufträge und Marketing?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchLa Rochelle, FranceHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
25Exact matchWest Palm Beach, FL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase

Showing 25 of 2,249 invoice and billing software developers worldwide

See the full list, filter by size, metro and specialty, and access 7,087 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Invoice and billing software developers worldwide at a glance

As of Sep 28, 2026
22.0%Verified-email coverage
14.4Average contacts per company
1-10Median size (employees)
1.6%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
1,332
11-50
669
51-200
169
201-500
28
501-1,000
10
1,001-5,000
16
5,001-10,000
3
10001+
3

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 invoice and billing software developers are linked below.
What qualifies
Company records worldwide whose business descriptions match “invoice and billing software developers” 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 7,087 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 28, 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.

Invoice and billing software developers by location

15 lists · largest first

Every Invoice and billing software developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 and billing software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many invoice and billing software developers are there worldwide?

RevenueBase identified 2,249 company matches for invoice and billing software developers 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?

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

Which country has the most invoice and billing software developers?

India leads with 222 companies, followed by Brazil (167) and the United States (158). Every invoice and billing software developers list by country and city is linked on this page.

Which city has the most invoice and billing software developers?

London leads with 36 company records, followed by Paris (22) and Chennai (16).

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 7,087 professional contacts with verified work emails tracked across these 2,249 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 28, 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.