Company lists · Data refreshed September 2026

Top 25 Invoice and billing software startups worldwide

RevenueBase identified 1,183 company matches for invoice and billing software startups worldwide as of September 2026 and tracks 14,601 professional contacts across them, including 2,601 with verified work emails. India is the largest market and London the largest hub.

This list covers company matches for invoice and billing software startups 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 startups 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
1,183Companies
14,601Contacts tracked
2,601Verified emails
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The 25 largest invoice and billing software startups worldwide

Ranked by team size
Top 25 of 1,183 company matches for invoice and billing software startups 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 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
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact matchRajkot, IndiaHQ recorded Sep 28, 202651-200177 contacts →

Exact match

“RKIT Software Pvt.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchNantes, FranceHQ recorded Sep 28, 202651-200143 contacts →

Exact match

“Invoicing software for contractors and self-employed - construction sector”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchDubai, United Arab EmiratesHQ recorded Sep 28, 202651-200142 contacts →

Exact match

“mazeed is an accounting software built for SMEs to simplify everyday financial management.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchTel Aviv, IsraelHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
14Exact matchSpjelkavik, NorwayHQ recorded Sep 28, 202651-20091 contacts →

Exact match

“It all started with three entrepeneurs: one journalist, one developer and one accountant.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchDetmold, GermanyHQ recorded Sep 28, 202651-20082 contacts →

Exact match

“orgaMAX ist Dein Softwareanbieter für die Herausforderungen im Arbeitsalltag.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchEnschede, NetherlandsHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
17Exact matchNavi Mumbai, IndiaHQ recorded Sep 28, 2026201-50072 contacts →

Exact match

“Logo Infosoft helps organizations improve their core operations through innovative use of technology.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact match千代田区, JapanHQ recorded Sep 28, 2026501-1,00069 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchAccra, GhanaHQ recorded Sep 28, 202611-5057 contacts →

Exact match

“Send unlimited invoices for free.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchIbague, ColombiaHQ recorded Sep 28, 202651-20052 contacts →

Exact match

“Somos una empresa especializada en el desarrollo del Software Contable.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchWrocław, PolandHQ recorded Sep 28, 202611-5044 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchSan Isidro, PeruHQ recorded Sep 28, 202651-20043 contacts →

Exact match

“La facturación electrónica se ha convertido en una pieza clave en la modernización de la actividad empresarial, razón por la cual debes contemplarla hoy como la mejor práctica en…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchCórdoba, ArgentinaHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“Somos una compañía de software que desarrolla soluciones de gestión empresarial para simplificar procesos, automatizar tareas y potenciar el crecimiento de los negocios.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchNoida, IndiaHQ recorded Sep 28, 202651-20042 contacts →

Exact match

“Jabit Soft is a leading provider of comprehensive IT and development services, dedicated to empowering businesses through cutting-edge software development solutions in Noida and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchKaarst, GermanyHQ recorded Sep 28, 202611-5041 contacts →

Exact match

“Die moderne und GoBD-konforme Rechnungssoftware für Unternehmer jeder Branche.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 1,183 invoice and billing software startups worldwide

See the full list, filter by size, metro and specialty, and access 2,601 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Invoice and billing software startups worldwide at a glance

As of Sep 28, 2026
17.8%Verified-email coverage
12.3Average contacts per company
1-10Median size (employees)
1.4%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
726
11-50
343
51-200
76
201-500
14
501-1,000
5
1,001-5,000
6
5,001-10,000
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 invoice and billing software startups are linked below.
What qualifies
Company records worldwide whose business descriptions match “invoice and billing software startups” 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 2,601 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 startups by location

8 lists · largest first

Every Invoice and billing software startups 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 “invoice and billing software startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many invoice and billing software startups are there worldwide?

RevenueBase identified 1,183 company matches for invoice and billing software startups 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?

Vyapar 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 startups?

India leads with 151 companies, followed by Brazil (89) and the United States (68). Every invoice and billing software startups list by country and city is linked on this page.

Which city has the most invoice and billing software startups?

London leads with 17 company records, followed by Pune (11) and Noida (10).

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 2,601 professional contacts with verified work emails tracked across these 1,183 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.