Company lists · Data refreshed October 2026

Top 25 Bill payment software companies based in the United States

RevenueBase identified 90 company matches for bill payment software companies associated with the United States as of October 2026 and tracks 8,578 professional contacts across them, including 3,814 with verified work emails. New York is the largest hub.

This list covers company matches for bill payment 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 October 1, 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 Oct 1, 2026 How this list was built
90Companies
8,578Contacts tracked
3,814Verified emails
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The 25 largest bill payment software companies based in the United States

Ranked by team size
Top 25 of 90 company matches for bill payment software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchElkhorn, NE, United StatesHQ recorded Oct 1, 20261,001-5,0004,588 contacts →

Exact match

“ACI Worldwide, an original innovator in global payments technology, delivers transformative software solutions that power intelligent payments orchestration in real time so banks…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchCharlotte, NC, United StatesHQ recorded Oct 1, 20261,001-5,000935 contacts →

Exact match

“Paymentus® (NYSE: PAY) is the leading provider of real-time, cloud-based billing, payment, and customer engagement solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchNew York, United StatesHQ recorded Oct 1, 2026501-1,000652 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchBoston, MA, United StatesHQ recorded Oct 1, 2026201-500580 contacts →

Exact match

“InvoiceCloud provides modern digital payment, customer engagement, and outbound disbursement solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchNorcross, GA, United StatesHQ recorded Oct 1, 20261,001-5,000231 contacts →

Exact match

“TransCentra is one of the largest and most trusted billing and payments providers in the U.S.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 1, 2026201-500210 contacts →

Exact match

“At CheckAlt, we know checks-after all, it’s in our name.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchElkhorn, NE, United StatesHQ recorded Oct 1, 202651-200200 contacts →

Exact match

“ACI Payments, Inc.* is a leading provider of digital payment solutions for the IRS, as well as states, municipalities, colleges and universities nationwide.*ACI Payments…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchFort Collins, CO, United StatesHQ recorded Oct 1, 202651-200194 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 · Oct 1, 2026 · View company records in RevenueBase
9Exact matchBellevue, WA, United StatesHQ recorded Oct 1, 202651-20089 contacts →

Exact match

“Each year, U.S.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchAustin, TX, United StatesHQ recorded Oct 1, 202651-20075 contacts →

Exact match

“Offer lower, easier, and more affordable payments that match consumer pay cycles.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchLos Angeles, CA, United StatesHQ recorded Oct 1, 202611-5070 contacts →

Exact match

“We are a mobile app that simplifies bill payments for everyday people.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchGreensboro, NC, United StatesHQ recorded Oct 1, 202611-5060 contacts →

Exact match

“MuniBilling's cloud-based software provides a powerful yet affordable utility billing toolkit for towns, homeowner associations and property management groups.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchBeaverton, OR, United StatesHQ recorded Oct 1, 202651-20059 contacts →

Exact match

“Nvoicepay streamlines the way companies pay their accounts payable invoices through electronic payments.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchDenver, CO, United StatesHQ recorded Oct 1, 202651-20053 contacts →

Exact match

“Businesses come to PaySimple with a simple, but important need – a better way to accept payments.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchCarlsbad, CA, United StatesHQ recorded Oct 1, 202651-20046 contacts →

Exact match

“AP Technology is a Carlsbad, California-based company founded in 1989 that creates payment issuance solutions for banks, insurance companies, law firms, government offices, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Oct 1, 202651-20045 contacts →

Exact match

“Deferit is a bill budgeting and payment platform that has helped more than people get on top of their bills.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchNew Haven, CT, United StatesHQ recorded Oct 1, 202611-5038 contacts →

Exact match

“SmartPay sets the standard for billing innovation in today’s insurance market.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchGilbert, AZ, United StatesHQ recorded Oct 1, 202611-5038 contacts →

Exact match

“PayGround makes paying and tracking bills online painless.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Oct 1, 202651-20038 contacts →

Exact match

“Transactis transforms traditional paper billing and payment processing by enabling businesses of all sizes to replace paper bills, statements, invoices, payments and documents…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchOlathe, KS, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
21Exact matchMandan, ND, United StatesHQ recorded Oct 1, 2026201-50034 contacts →

Exact match

“Capturis views accounts payable as a necessary function of all companies, big or small.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchAmerican Fork, UT, United StatesHQ recorded Oct 1, 202651-20020 contacts →

Exact match

“We are dedicated to provide the best experience for online bill payment, by saving time and money through streamlining the payment process within a safe and secure system.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchNashville, TN, United StatesHQ recorded Oct 1, 202651-20015 contacts →

Exact match

“Value Payment Systems (VPS) is a privately held company with broad national client and platform expertise with governments (federal, state, local), property management, utility…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchIngleside, IL, United StatesHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“Click here to start your journey - Cornerstone Billing makes subscriber account management easier for security alarm company owners and office managers.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchCromwell, CT, United StatesHQ recorded Oct 1, 2026501-1,00013 contacts →

Exact match

“Payveris empowers FIs to transform their Bill Pay and money movement infrastructure, engage their consumers with frictionless and actionable electronic bill (eBill) and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 90 bill payment software companies based in the United States

See the full list, filter by size, metro and specialty, and access 3,814 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bill payment software companies based in the United States at a glance

As of Oct 1, 2026
44.5%Verified-email coverage
95.3Average contacts per company
11-50Median size (employees)
11.1%Largest-city concentration · New York
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
31
51-200
18
201-500
5
501-1,000
5
1,001-5,000
3
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 90 companies.

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 “bill payment 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 3,814 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 October 1, 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 “bill payment software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bill payment software companies are there based in the United States?

RevenueBase identified 90 company matches for bill payment software companies associated with the United States as of October 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?

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

Which city has the most bill payment software companies?

New York leads with 10 company records, followed by San Francisco (4) and Birmingham (2).

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 3,814 professional contacts with verified work emails tracked across these 90 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 October 1, 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.