Company lists · Data refreshed September 2026

Top 25 Invoice payment platforms based in the United States

RevenueBase identified 356 company matches for invoice payment platforms associated with the United States as of September 2026 and tracks 11,650 professional contacts across them, including 4,146 with verified work emails and 4,417 with mobile numbers. New York is the largest hub.

This list covers company matches for invoice payment platforms 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
356Companies
11,650Contacts tracked
4,146Verified emails
4,417Mobile numbers
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The 25 largest invoice payment platforms based in the United States

Ranked by team size
Top 25 of 356 company matches for invoice payment platforms 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 matchNew York, NY, United StatesHQ recorded Sep 4, 20261,001-5,0002,101 contacts →

Exact match

“Ramp is an all-in-one financial operations platform designed to save businesses time and money.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2Exact matchNew York, United StatesHQ recorded Sep 4, 2026501-1,000655 contacts →

Exact match

“Join over businesses simplifying bill payments and optimizing cash flow with Melio.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3Exact matchAtlanta, GA, United StatesHQ recorded Sep 4, 2026201-500382 contacts →

Exact match

“Versapay is the platform that rewires AR by removing barriers from collecting and reconciling B2B payments, providing end-to-end cash flow clarity, ensuring businesses can manage…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4Exact matchNashville, TN, United StatesHQ recorded Sep 4, 2026201-500310 contacts →

Exact match

“Celero Commerce offers payment processing services, business management software, and data intelligence to small and medium-sized businesses, in one holistic platform.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5Exact matchOrlando, FL, United StatesHQ recorded Sep 4, 2026201-500291 contacts →

Exact match

“Stax Payments is a leading, high-growth payments technology firm specializing in integrated payments, recurring billing, and SMB processing.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6Exact matchHolmdel, NJ, United StatesHQ recorded Sep 4, 2026201-500219 contacts →

Exact match

“We will position your company to take advantage of a variety of services to navigate today’s diverse business environment.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7Exact matchIrvine, CA, United StatesHQ recorded Sep 4, 2026201-500205 contacts →

Exact match

“EBizCharge is the leading all-in-one integrated payment platform that helps businesses facilitate electronic payment processing, enhance transaction security, and increase client…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8Exact matchFort Collins, CO, United StatesHQ recorded Sep 4, 202651-200192 contacts →

Exact match

“BillGO combines flexible bill pay technology with the only open biller network that accepts both consumer and business payments to power simple, friction-free bill pay experiences…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 4, 202651-200172 contacts →

Exact match

“PayJunction helps businesses and software companies accept payments with ease in-store, online, and on-the-go.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 4, 202651-200171 contacts →

Exact match

“Finix is a payment processor that makes it easy for software platforms, marketplaces, and individual businesses of all sizes to accept payments and send money while maximizing…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United StatesHQ recorded Sep 4, 2026201-500152 contacts →

Exact match

“MerchantE provides a financial technology platform that drives digital commerce and supports the money management needs of growing businesses.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12Exact matchDurham, NC, United StatesHQ recorded Sep 4, 202651-200133 contacts →

Exact match

“Build best-in-market payment systems by connecting to any payment service.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13Exact matchPlano, GA, United StatesHQ recorded Sep 4, 202651-200125 contacts →

Exact match

“ConnexPay is the first and only company to bring together the two sides of the payment process-payments acceptance and virtual payments issuing-into a single platform with one…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14Exact matchNew York, United StatesHQ recorded Sep 4, 202651-200108 contacts →

Exact match

“250 Promising Fintechs 2022 & 2021 - CB Insights * 57 Most Exciting Fintechs - Business insider *#1 in Payments & Commerce - Visa and Citi Backed by the best of fintech, Balance…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15Exact matchBoston, MA, United StatesHQ recorded Sep 4, 202651-200101 contacts →

Exact match

“MineralTree provides the easiest to use Accounts Payable (AP) and Payment Automation solutions for finance professionals.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16Exact matchCedar Falls, IA, United StatesHQ recorded Sep 4, 202651-20098 contacts →

Exact match

“Moov makes it easy for businesses to accept, store, send, and spend – all in one platform.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17Exact matchTampa, FL, United StatesHQ recorded Sep 4, 202651-20097 contacts →

Exact match

“Get paid an average of 36% faster than your existing accounts receivable (AR) processes with the only AR automation and digital invoicing platform built for B2B companies.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18Exact matchDes Moines, IA, United StatesHQ recorded Sep 4, 202651-20086 contacts →

Exact match

“Dwolla enables businesses to digitally transform their payments through a single solution.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Sep 4, 202651-20084 contacts →

Exact match

“Routable is a payout orchestration platform that enables companies to automate, manage, and scale payouts globally through a developer-first API, compliance infrastructure, and…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20Exact matchOrlando, FL, United StatesHQ recorded Sep 4, 202651-20083 contacts →

Exact match

“At Biller Genie, we are a team of dreamers on a mission to provide an automated, cloud-based accounts receivable platform that seamlessly integrates existing business processes…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21Exact matchDeerfield Beach, FL, United StatesHQ recorded Sep 4, 202651-20077 contacts →

Exact match

“Segpay is a global payment platform, offering custom solutions including payment facilitator, direct merchant accounts and secure online payment gateway services.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22Exact matchMiramar, FL, United StatesHQ recorded Sep 4, 202651-20076 contacts →

Exact match

“United TranzActions (UTA) is a trusted industry leader providing comprehensive payment processing and digital payment solutions to thousands of businesses across the U.S.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23Exact matchOldsmar, FL, United StatesHQ recorded Sep 4, 202651-20071 contacts →

Exact match

“Point & Pay delivers secure, cloud-based payment solutions built for government.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24Exact matchOrlando, FL, United StatesHQ recorded Sep 4, 202651-20070 contacts →

Exact match

“Finexio is the only purpose-built platform for embedded payments and the only company that has an AI-backed $1MM payments fraud loss recovery solution for optimizing, monetizing…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25Exact matchSan Jose, CA, United StatesHQ recorded Sep 4, 2026201-50069 contacts →

Exact match

“Zil Money is a fintech platform built to simplify every payment a business makes.”

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

Showing 25 of 356 invoice payment platforms based in the United States

See the full list, filter by size, metro and specialty, and access 4,146 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Invoice payment platforms based in the United States at a glance

As of Sep 4, 2026
35.6%Verified-email coverage
37.9%Mobile-number coverage
32.7Average contacts per company
11-50Median size (employees)
7.0%Largest-city concentration · New York
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
149
11-50
119
51-200
61
201-500
15
501-1,000
6
1,001-5,000
4
5,001-10,000
1

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 “invoice payment platforms” 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 4,146 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 “invoice payment platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many invoice payment platforms are there based in the United States?

RevenueBase identified 356 company matches for invoice payment platforms 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?

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

Which city has the most invoice payment platforms?

New York leads with 25 company records, followed by San Francisco (21) and Atlanta (11).

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 4,146 professional contacts with verified work emails tracked across these 356 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.