Top 25 invoice processing software companies

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In 2025, the landscape of invoice processing software in the United States is marked by innovative solutions tailored for various industries. Companies like ReliaBills and JustPaid focus on automating invoicing to enhance efficiency, while ChargeOver and Billtrust offer specialized solutions for recurring billing and B2B payments. With a strong emphasis on integration and automation, firms such as Tally Integrations LLC and Easy Invoice Manager cater to the unique needs of small businesses and SaaS providers, making them essential resources for investment professionals seeking advanced billing strategies.

ReliaBills logo

ReliaBills

🇺🇸 540 Lake St Excelsior, Minnesota 55331, US

ReliaBills specializes in accounting solutions by automating invoicing and recurring billing processes, enabling businesses to receive payments more efficiently. Its unique offerings include complete customization of billing notifications and invoices, enhancing brand identity while providing diverse payment options.

billing
invoicing
payment processing
automation
recurring billing
customization
notifications
branding
Company size: 2-10
Founded: 2012
Tally Integrations LLC logo

Tally Integrations LLC

🇺🇸 Denver, Colorado 80216, US

Tally Integrations specializes in software development that seamlessly integrates Salesforce with QuickBooks Online, creating a unified workflow for managing payment information across sales and accounting departments. Their innovative approach includes features like automated invoicing and customizable billing solutions, enhancing visibility and efficiency for SaaS and subscription-based businesses.

integration
invoicing
billing
Salesforce
QuickBooks
automation
workflow
subscription
customization
usability
financial visibility
cash recognition
Company size: 2-10
Founded: 2022
JustPaid logo

JustPaid

🇺🇸 Mountain View, CA 94041, US

JustPaid offers AI-powered billing and revenue management solutions, automating invoicing and payment processing while providing tailored collection strategies based on client interactions. Their innovative platform simplifies bill pay by tracking all financial activities seamlessly.

AI billing
revenue management
invoicing
payment processing
accounts receivable
collection strategies
financial tracking
automation
Company size: 11-50
Founded: 2022
Invoice Ninja logo

Invoice Ninja

🇺🇸 Fort Myers Fort Myers, Florida 33912, US

Invoice Ninja offers an open-source suite of financial applications designed for small to medium-sized businesses, specializing in invoicing, payments, and expense tracking. Its innovative approach combines user-friendly tools with a focus on freelancers and SMBs, enabling efficient billing and payment management.

invoicing
payments
expense tracking
freelance tools
fintech
open source
SaaS
business apps
Company size: 2-10
Founded: 2014
Endive IMS logo

Endive IMS

🇺🇸 South amboy New jersey, US

Endive IMS specializes in software development focused on automating accounts payable and invoice processing, enhancing efficiency through smart invoicing solutions. Its innovative platform integrates seamlessly with major financial systems, offering comprehensive tools for payment processing and vendor management to optimize cash flow and streamline operations.

automated invoicing
accounts payable
payment processing
digital invoicing
vendor management
invoice communications
invoice processing
B2B payments
ACH payments
corporate credit cards
Company size: 2-10
Founded: 2021
Billment logo

Billment

🇺🇸 231 Public Sq Franklin, Tennessee 37064, US

Billment offers a billing and payments solution that integrates seamlessly with accounting software, enabling users to save up to 50% on payment processing fees and reduce workload by 90% through its proprietary invoicing platform. This innovative approach positions it as a leader in the professional services industry, simplifying invoice management for businesses.

billing
payments
invoicing
accounting integration
payment processing
workload reduction
financial management
expense tracking
Company size: 2-10
Founded: 2021
Space Invoices logo

Space Invoices

🇺🇸 205 De Anza Blvd San Mateo, California 94402, US

Specializing in financial services, this firm offers an off-the-shelf invoicing API and UI that enables businesses to rapidly deploy invoicing solutions, reducing time-to-market from weeks to days while generating new revenue streams through invoice-as-a-service offerings. Their innovative approach includes branded, tax-compliant invoicing at scale, enhanced by workflow automation and seamless integrations.

invoicing
API
developer tools
financial services
commerce
ecommerce
SaaS
white label
billing
automation
cloud-hosted
tax-compliant
Company size: 2-10
Founded: 2018
Billtrust logo

Billtrust

🇺🇸 1009 Lenox Drive Suite 101

Billtrust specializes in financial services, focusing on automating accounts receivable and B2B payments. With innovative solutions that enhance order-to-cash processes and a strong emphasis on customer experience, it enables businesses to streamline invoicing and payment operations while increasing electronic adoption.

AR automation
B2B payments
invoicing
cash application
payment processing
electronic invoicing
payment enablement
order-to-cash
supplier payments
fintech
eBilling
automated solutions
Company size: 501-1000
Founded: 2001
Easy Invoice Manager logo

Easy Invoice Manager

🇺🇸 La Quinta, California 92253, US

Easy Invoice Manager offers a cloud-based software solution that automates and digitizes back-office financial processes, specifically focusing on accounts payable and invoicing for small and mid-sized businesses. By leveraging artificial intelligence and electronic invoicing, it enhances accuracy and productivity, significantly reducing processing times from days to minutes.

invoicing
accounts payable
ePayment
business bill pay
document storage
SaaS platform
artificial intelligence
Fintech
digital payments
invoice management
AP automation
electronic invoicing
Company size: 2-10
Founded: 2022
Invoice Quickly logo

Invoice Quickly

🇺🇸 10685-B Hazelhurst Dr. # 21148 Houston Houston, Texas 77043, US

Invoice Quickly is a SaaS-based invoicing platform designed for freelancers, small and medium-sized businesses, enabling users to create and send invoices, estimates, and receive online payments efficiently. Its innovative features, including powerful reporting and customizable tax settings, help users streamline their billing processes and accelerate cash flow.

invoicing
estimates
online payments
reporting
clients
products
freelancers
small business
medium business
entrepreneurship
proposals
agency
Company size: 11-50
Founded: 2018
Invoice Home Inc. logo

Invoice Home Inc.

🇺🇸 600 Congress Ave Austin, Texas 78701, US

Invoice Home Inc. specializes in innovative invoicing software tailored for small businesses, freelancers, and entrepreneurs, offering over 100 customizable templates and secure payment options. Its user-friendly platform enhances work-life balance by simplifying the invoicing process, serving over 10 million users globally.

invoicing
billing
templates
small business
freelancers
entrepreneurs
PDF invoices
payment processing
user-friendly
global service
professional design
financial management
Company size: 11-50
Founded: 2011
Invoxa logo

Invoxa

🇺🇸 74 New Montgomery St San Francisco, California 94105, US

Invoxa specializes in providing an intuitive and secure invoicing platform tailored for small business owners and freelancers, enabling users to create and manage invoices effortlessly from anywhere. With access to over 300 professionally crafted templates, it stands out as a trusted solution in the technology and information sector for efficient invoicing needs.

invoicing
invoice generator
invoice maker
invoice templates
small business
freelancers
secure platform
mobile invoicing
Company size: 2-10
Founded: 2010
ChargeOver logo

ChargeOver

🇺🇸 1000 Shelard Pkwy Suite 200

ChargeOver offers a cloud-based solution for subscription billing and recurring invoicing, streamlining payment processes through automation and extensive integration capabilities. Its unique approach includes customizable invoicing options and comprehensive customer support, enabling businesses to enhance their billing efficiency and focus on growth.

subscription billing
recurring billing
automated invoicing
payment processing
data syncing
reporting
integrations
customer support
SaaS invoicing
QuickBooks integration
payment gateways
REST API
Company size: 2-10
Founded: 2011
Genio logo

Genio

🇺🇸 74 New Montgomery st San Francisco, California 94105-3444, US

Genio is a leading provider of e-invoicing solutions tailored for small business owners and freelancers, offering a user-friendly platform that allows users to create and send invoices anytime and anywhere. With over 1,200 customizable templates and mobile accessibility, it streamlines the invoicing process, saving time and enhancing efficiency in financial management.

invoice generator
e-invoicing
invoicing software
mobile invoicing
freelance invoicing
payment tracking
invoice templates
cloud-based invoicing
multi-currency invoicing
invoice analytics
tax compliant invoicing
Company size: 11-50
Founded: 2010
Tradeshift logo

Tradeshift

🇺🇸 447 Sutter St Suite 405

Tradeshift specializes in IT services and consulting, focusing on AI-driven accounts payable automation and procure-to-pay digital transformation for businesses. Their innovative platform significantly enhances efficiency and cost savings through advanced automation, ensuring global compliance and fostering a vast network of supplier connections.

AI
accounts payable
automation
e-invoicing
procurement
compliance
digital transformation
supplier network
invoice processing
process automation
supply chain
Company size: 501-1000
Founded: 2009
BILLWAZE INC logo

BILLWAZE INC

🇺🇸 614 Cranbury Road Unit 845

BILLWAZE INC offers an all-in-one software solution designed specifically for Managed Service Providers (MSPs) and IT professionals, enabling streamlined operations for invoicing, ticket management, and upselling opportunities. Its user-friendly and affordable platform enhances efficiency and control in IT service management.

IT management
ticketing system
invoicing
upselling
managed services
software solutions
service automation
system maintenance
operational efficiency
Company size: 2-10
Dooap logo

Dooap

🇺🇸 8920 Business Park Dr 250

Dooap specializes in accounts payable automation solutions tailored for Microsoft Dynamics 365 Finance, leveraging cloud-native technology and machine learning to enhance user experience and streamline invoice management. Its innovative mobile-first approach ensures efficient end-to-end automation, making the accounts payable process easier and more enjoyable for professionals.

accounts payable
automation
Microsoft Dynamics
invoice management
cloud software
user experience
machine learning
ERP integration
invoice workflow
financial management
purchase-to-pay
mobile invoicing
Company size: 11-50
Founded: 2016
NxtEdge logo

NxtEdge

🇺🇸 2255 Glades Rd Suite 324

NxtEdge specializes in invoice processing and automation software tailored for the restaurant industry, offering innovative solutions like Dining Edge and OrderEdge for streamlined food delivery operations.

invoice processing
automation
food delivery
restaurant management
Company size: 11-50
Founded: 2006
Truss logo

Truss

🇺🇸 2261 Market St Unit 4415

Truss is an innovative instant payment platform designed specifically for the construction industry, enabling contractors to manage vendor payments, customer collections, and corporate cards seamlessly in one integrated solution. With a focus on automation and security, it offers a no-fee banking experience that simplifies financial management while ensuring instant and secure ACH transfers.

payments
digital payments
fintech
automation
construction
banking
credit card processing
business banking
invoicing
reconciliation
ACH transfers
Company size: 11-50
Founded: 2021
CloudBooks logo

CloudBooks

🇺🇸 10901 Roosevelt Blvd. Ste. 1000 # 68692 St. Petersburg, FL 33716, US

CloudBooks offers an innovative online invoicing and time tracking software designed to streamline billing processes for small businesses and freelancers. Its unique features include automated recurring invoices, online payment acceptance, and multi-currency capabilities, enabling efficient management of finances and improved cash flow.

invoicing
time tracking
expenses
billing
bookkeeping
SaaS
web application
project management
multi-currency
automation
freelance
small business
Company size: 11-50
Founded: 2014
DASH Development Group logo

DASH Development Group

🇺🇸 W176 N9830 Rivercrest Dr, Suite 104 Germantown, WI 53089, US

DASH Development Group specializes in software development focused on document and accounts payable automation for manufacturing and distribution sectors. Their innovative solutions, including the ERP-integrated DASH DDX and AI-driven DASH AP Robot, enhance efficiency by streamlining document management and automating invoice processing, allowing businesses to optimize their existing systems and improve productivity.

document automation
AP automation
ERP integration
document management
artificial intelligence
workflow automation
invoice processing
manufacturing software
distribution software
data verification
factory data collection
custom software
Company size: 2-10
Founded: 1998
DirectPay logo

DirectPay

🇺🇸 101 E Park Blvd Plano, TX 75074, US

DirectPay specializes in financial services by automating the sale of digital and physical goods through various payment gateways, including PayPal and credit card processing. Its innovative approach integrates email and SMS marketing, enabling seamless customer engagement and efficient payment automation for both one-time and recurring transactions.

payment processing
payment automation
email marketing
SMS marketing
digital sales
invoicing
recurring payments
credit card processing
automated delivery
Company size: 11-50
Founded: 2014
Invoice Maker logo

Invoice Maker

🇺🇸 California, US

Invoice Maker is an innovative financial services tool that simplifies the creation of invoices online, streamlining the invoicing process for users.

invoice generation
financial services
online invoicing
invoicing tool
business tool
Company size: 51-200
Euna Procurement, Powered by EqualLevel logo

Euna Procurement, Powered by EqualLevel

🇺🇸 363 W Erie St Floor 7

Euna Procurement specializes in providing innovative, full-cycle procurement software tailored for the public sector, facilitating streamlined requisition management, purchase order generation, and invoice processing. Its AI-powered savings advisor enhances cost efficiency by identifying budget-friendly alternatives, while integrated solutions ensure compliance and optimize operational workflows.

procurement
e-commerce
spend management
punchout commerce
invoicing
automation
eProcurement
cloud-based
SaaS
compliance
purchasing
AI-powered
Company size: 501-1000
Atkku Services LLC logo

Atkku Services LLC

🇺🇸 200 Middlesex Essex Tpke, Suite 203A

Atkku Services LLC specializes in IT services and consulting, focusing on B2B SaaS automation solutions tailored for staffing firms, accountants, and small to medium-sized businesses. Their flagship product, CONSULT®, offers innovative invoicing automation that significantly reduces processing time and enhances cash flow management, providing clients with a competitive edge through improved efficiency and financial optimization.

digital transformation
B2B
SaaS
automation
invoicing
accounts receivable
accounts payable
IT staffing
vendor management
timesheet management
financial solutions
QuickBooks
Company size: 51-200
Founded: 2000

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