Buyer's Guide · United States
US Billing and Invoicing Software in 2026
By Rajat Gupta, Founder & Lead Reviewer
This guide ranks the 10 best Billing and Invoicing Software options available in the United States as of 2026, ordered by SpotScore — a composite of ratings, verified reviews, and feature coverage. All tools listed support US compliance requirements and are evaluated for suitability in the US market.
Top Billing and Invoicing Software in the United States: Quick Comparison
Ranked by SpotScore — a composite of ratings, reviews, and feature coverage
| # | Product | SpotScore | Rating | Starting price | Pricing model |
|---|---|---|---|---|---|
| 1 | Invoice2go | 9.8 | 4.5/5 (51) | See pricing | Free Trial, Subscription |
| 2 | AND.CO | 9.5 | 4.1/5 (23) | See pricing | Free Trial, Freemium, Subscription |
| 3 | Hiveage | 9.3 | 4.6/5 (6) | From $19 /month | Free Trial, Freemium, Subscription, Quotation Based |
| 4 | Zoho Invoice | 9.3 | 4.8/5 (267) | From $0 forever | Freemium, Subscription |
| 5 | Lago | 9.2 | 4.6/5 (145) | See pricing | Freemium, Open Source, Subscription, Contact Sales |
| 6 | Aiwyn | 9.2 | 4.6/5 (95) | See pricing | Revenue Share, Contact Sales |
| 7 | Invoice Home | 9.2 | 5.0/5 (119) | See pricing | Free Trial, Quotation Based |
| 8 | OneBill | 9.1 | 4.7/5 (3) | See pricing | Subscription |
| 9 | Invoicely | 9.1 | 4.4/5 (36) | See pricing | Freemium, Subscription |
| 10 | Invoiced | 9.1 | 4.8/5 (287) | See pricing | Free Trial, Subscription, Quotation Based |
1. Invoice2go
Streamline your billing with Invoice2go.
- SpotScore
- 9.8/10
- User rating
- Pricing model
- Free Trial, Subscription
- Availability
- Available in the United States
Invoice2go is a mobile-first invoicing app for solo practitioners, tradespeople, and small service businesses who create and send invoices from a smartphone. It covers standard invoicing, payment acceptance via PayPal and credit cards, and basic revenue reporting. The base plan caps client and invoice counts, which may force an upgrade earlier than expected for growing businesses, and it lacks mileage tracking or automated payment notifications.
2. AND.CO
Streamline your business operations and boost cash flow.
- SpotScore
- 9.5/10
- User rating
- Pricing model
- Free Trial, Freemium, Subscription
- Availability
- Available in the United States
AND.CO is an invoicing and project management tool for freelancers and small service businesses who need to handle proposals, contracts, time tracking, and payments in one place. It connects to PayPal and Stripe for direct payment collection and includes customizable invoice templates with a free tier for initial testing. The platform lacks built-in tax or VAT reporting, so users in VAT-registered jurisdictions will need separate accounting software, and the mobile app offers fewer features than the web version.
3. Hiveage
Streamline your billing process effortlessly with Hiveage.
- SpotScore
- 9.3/10
- User rating
- Starting price
- From $19 /month (Basic plan)Vendor-listed price, Jun 2025
- Pricing model
- Free Trial, Freemium, Subscription, Quotation Based
- Availability
- Available in the United States
Hiveage is a billing and invoicing tool for freelancers and small service businesses who need automated recurring invoices, payment tracking, and basic bookkeeping without the complexity of full accounting software. It handles auto-renewing invoice schedules so owners can manage client billing without a dedicated finance team. Its low cost makes it a practical starting point for service businesses under 10 people.
4. Zoho Invoice
Streamline your invoicing process and boost your business.
- SpotScore
- 9.3/10
- User rating
- Starting price
- From $0 forever (Free plan)Vendor-listed price, Aug 2026
- Pricing model
- Freemium, Subscription
- Availability
- Available in the United States
Zoho Invoice allows you to save time by capturing and organizing your invoices, estimates and receipts from anywhere, while automating recurring billing. It's an efficiently designed invoice management software that helps you save money by automating payments and reminders so you can focus on other aspects of growing your business.
Zoho Invoice overview · Full Zoho Invoice pricing · Zoho Invoice reviews
5. Lago
Open-source metered billing and usage-based pricing infrastructure for SaaS
- SpotScore
- 9.2/10
- User rating
- Pricing model
- Freemium, Open Source, Subscription, Contact Sales
- Availability
- Available in the United States
Lago is an open-source metered billing and usage-based pricing infrastructure platform. It allows SaaS companies to implement complex pricing models — per-seat, usage-based, hybrid, and consumption pricing — with a billing engine that handles metering, aggregation, invoicing, and payment collection. Available as self-hosted (open source, MIT license) or cloud-hosted, Lago is the developer-first alternative to Stripe Billing, Chargebee, and Maxio for companies building usage-based or hybrid pricing models. Backed by $22M in Series A funding.
6. Aiwyn
Revenue automation platform for accounting firms — faster billing and collections
- SpotScore
- 9.2/10
- User rating
- Pricing model
- Revenue Share, Contact Sales
- Availability
- Available in the United States
Aiwyn is a revenue automation platform built exclusively for accounting firms, automating the billing, collections, and cash flow processes that consume partner and admin time. It connects to existing practice management software (Thomson Reuters, CCH, Canopy) to automate invoice generation, payment collection, engagement letters, and cash application — replacing the manual workflows that delay billing by weeks and slow cash collection. Aiwyn is backed by $20M+ in funding and used by top 100 CPA firms to reduce DSO (days sales outstanding) and increase billing velocity.
7. Invoice Home
Effortless invoicing made easy.
- SpotScore
- 9.2/10
- User rating
- Pricing model
- Free Trial, Quotation Based
- Availability
- Available in the United States
Invoice Home is an invoicing tool for small businesses and self-employed individuals who need to create and send professional invoices quickly across multiple devices. It tracks income across time periods and lets users access invoices from laptops, tablets, or phones without losing functionality. Customer support is consistently rated as responsive, which is a practical advantage for users without accounting staff.
8. OneBill
Streamline your billing processes and boost profits.
- SpotScore
- 9.1/10
- User rating
- Pricing model
- Subscription
- Availability
- Available in the United States
OneBill is a web-based billing and invoicing service designed to help you increase your sales, decrease your costs and simplify your finances. It's online software so there's nothing to download or install on your computer. You can also access it from anywhere by using any device that has internet access.
9. Invoicely
Effortless invoicing for streamlined business success.
- SpotScore
- 9.1/10
- User rating
- Pricing model
- Freemium, Subscription
- Availability
- Available in the United States
Invoicely is a cloud-based application for creating, sending, and tracking invoices directly from your web browser.It is billing and invoicing software that helps you design, send and manage professional invoices, estimates, quotes, receipts and other important business documents. It's simple to use. It's reliable, secure, and extremely scalable. It's flexible enough to handle any business need – from invoices and quotes to customer service and back office reporting.
10. Invoiced
Effortlessly manage your invoices online.
- SpotScore
- 9.1/10
- User rating
- Pricing model
- Free Trial, Subscription, Quotation Based
- Availability
- Available in the United States
Invoiced is online invoicing software that helps you generate, send and track invoices online. It is free cloud-based billing and invoicing software that makes it easy to create, send, receive, and track bills and invoices for your small business. It enables you to send professional quality invoices and estimates to your clients quickly. It can also be used for quoting, sending order confirmations, managing quotes, inventory, purchases, support tickets, accounting and more.
How to Choose Billing and Invoicing Software in the United States
Billing and invoicing software is essential for your business to manage financial transactions efficiently and comply with various regulations in the United States. The Internal Revenue Service (IRS) and the Financial Accounting Standards Board (FASB) are two dominant governing bodies that set the standards for financial reporting and tax compliance. Your business must ensure that the software you choose can handle tax calculations, generate accurate invoices, and maintain proper records to meet compliance obligations. Failure to comply can result in penalties, audits, and legal repercussions, making it critical to select software that meets all necessary requirements.
Because the 10-return e-filing threshold aggregates almost every information return type rather than counting each separately, a business that once filed W-2s and 1099s on paper is now captured — worth confirming against any billing and invoicing software product's filing support.1 The IRS's implementation of e-filing mandates has accelerated the adoption of digital invoicing solutions among small and medium-sized enterprises.
Key Regulations
Internal Revenue Code (IRC)
The Internal Revenue Code requires your business to maintain accurate financial records and report income and expenses correctly. Your billing and invoicing software must support features such as tax calculation, record retention, and e-filing capabilities. Non-compliance can lead to penalties of up to $10,000 for failure to file correct information returns.
Payment Card Industry Data Security Standard (PCI DSS)
The PCI DSS mandates that businesses handling credit card transactions must protect cardholder data. Your software must include encryption, secure data storage, and compliance reporting features. Failure to comply can result in fines ranging from $5,000 to $100,000 per month until compliance is achieved.
Federal Insurance Contributions Act (FICA)
Under FICA, employers must withhold Social Security and Medicare taxes from employee wages. Your billing software must accurately calculate these withholdings and generate the necessary tax forms, such as Form 941. Failure to comply can result in penalties of up to 100% of the unpaid tax amount.
Affordable Care Act (ACA)
The ACA requires applicable large employers to report health insurance coverage offered to employees. Your software must generate Forms 1095-C and 1094-C to comply with these reporting requirements. Non-compliance can result in penalties of $250 per form, up to a maximum of $3 million.
Electronic Signatures in Global and National Commerce Act (ESIGN)
The ESIGN Act allows electronic signatures to have the same legal effect as handwritten signatures. Your invoicing software must support electronic signature functionality to ensure that contracts and agreements are legally binding. Failure to comply can lead to disputes over the validity of agreements.
What to Look For
IRS-compliant e-filing capabilities
Your billing software must support e-filing for IRS forms, including 1099s and W-2s. This feature ensures that your business can submit required tax documents electronically, reducing the risk of errors and penalties. Verify that the vendor provides updates for compliance with any changes in IRS regulations.
Automated sales tax calculations
The software should automatically calculate sales tax based on the customer's location and the applicable state regulations. This feature is essential for compliance with state sales tax laws and helps prevent costly errors. Confirm that the vendor updates tax rates regularly to reflect changes in state legislation.
Secure payment processing
Your software must include secure payment processing features that comply with PCI DSS. This ensures that customer payment information is encrypted and stored securely, protecting your business from data breaches. Ask vendors about their security measures and compliance certifications.
Form generation for ACA reporting
The software should generate Forms 1095-C and 1094-C automatically for ACA compliance. This feature simplifies the reporting process and ensures that your business meets the required deadlines. Verify that the vendor provides support for any updates to ACA regulations.
Integration with accounting software
Your billing and invoicing software should integrate seamlessly with your accounting software to ensure accurate financial reporting. This integration helps streamline your workflow and reduces the risk of discrepancies between invoices and financial records. Confirm compatibility with your existing accounting systems.
Audit trail functionality
An audit trail feature is essential for tracking changes made to invoices and financial records. This functionality helps your business maintain compliance with IRS regulations and provides a clear record for audits. Ensure that the vendor offers detailed logging of all transactions and changes.
Common mistake: Many United States businesses purchase billing and invoicing software that lacks essential compliance features, such as IRS e-filing capabilities. This oversight can lead to significant penalties for late or incorrect tax filings. Before signing any contract, ensure that the software meets all necessary compliance requirements and verify its capabilities with the vendor.
Compliance Checklist
Does the software support IRS-compliant e-filing for tax forms?
This question is crucial because e-filing is mandatory for many tax forms. If the vendor cannot confirm this capability, your business may face penalties for late or incorrect filings.
Can the software automatically calculate state sales tax based on the customer's location?
Accurate sales tax calculation is essential for compliance with state regulations. If the vendor cannot provide this feature, your business risks incurring fines for sales tax errors.
Is the payment processing feature PCI DSS compliant?
Compliance with PCI DSS is critical for protecting customer payment information. If the vendor cannot confirm compliance, your business may be at risk of data breaches and associated fines.
Does the software generate Forms 1095-C and 1094-C for ACA reporting?
This feature is necessary for compliance with the ACA. If the vendor cannot provide this functionality, your business may face penalties for failing to report health insurance coverage.
Does the software provide an audit trail for all financial transactions?
An audit trail is essential for maintaining compliance with IRS regulations. If the vendor does not offer this feature, your business may struggle during audits.
Can the software integrate with existing accounting systems?
Integration is important for accurate financial reporting. If the vendor cannot confirm compatibility, your business may face challenges in maintaining accurate records.
Questions to Ask Vendors
- Does your software support IRS-compliant e-filing for tax forms?
- How do you ensure that your software calculates sales tax accurately based on location?
- What security measures do you have in place to ensure PCI DSS compliance?
- Can your software generate Forms 1095-C and 1094-C for ACA reporting?
- How frequently do you update your software to comply with changing regulations?
Frequently Asked Questions
In the United States, billing software must support e-filing for various tax forms as mandated by the Internal Revenue Service (IRS). This includes Forms 1099 and W-2, which must be filed electronically for most businesses. Failure to comply can result in penalties of up to $10,000 for incorrect filings. Ensure that your chosen software can handle these requirements to avoid costly mistakes.
Yes, billing software must accurately calculate sales tax based on the customer's location to comply with state sales tax regulations. Each state has different rates and rules, and failure to collect or remit the correct amount can lead to fines and interest on unpaid taxes. Verify that your software can automatically update tax rates to reflect changes in state laws.
Non-compliance with IRS regulations can result in significant penalties, including fines of up to $10,000 for incorrect information returns. Additionally, businesses may face audits and legal repercussions for failing to maintain accurate records. Ensure that your billing software includes features for accurate tax calculations and e-filing to mitigate these risks.
The Affordable Care Act (ACA) requires applicable large employers to report health insurance coverage for employees using Forms 1095-C and 1094-C. Your billing software must be able to generate these forms to comply with ACA reporting requirements. Non-compliance can lead to penalties of $250 per form, making it essential to choose software that supports this functionality.
PCI DSS compliance is crucial for any billing software that processes credit card transactions. This standard ensures that customer payment information is protected through encryption and secure storage. Non-compliance can lead to fines ranging from $5,000 to $100,000 per month until compliance is achieved. Choose software that explicitly states its compliance with PCI DSS to safeguard your business.
When selecting billing and invoicing software for small businesses in the United States, look for features such as automated invoicing, expense tracking, customizable templates, and integration with popular payment gateways like PayPal and Stripe. Additionally, ensure it offers reporting tools for tax compliance and financial analysis.
Billing and invoicing software can improve cash flow management by automating invoicing processes, enabling timely billing, and providing reminders for overdue payments. This ensures that businesses receive payments faster, allowing for better financial planning and liquidity.
Yes, billing software for healthcare providers in the United States must comply with regulations such as HIPAA for patient privacy and security, as well as Medicare and Medicaid billing guidelines. This ensures accurate billing while protecting sensitive patient information.
The average cost of billing and invoicing software in the United States can range from $10 to $300 per month, depending on the features and scalability required. Some providers also offer pay-per-use models or free trials, allowing businesses to select a plan that fits their budget.
Yes, many billing and invoicing software solutions offer integration with popular accounting systems like QuickBooks, Xero, and FreshBooks. This integration streamlines financial processes, reduces manual data entry, and improves overall financial reporting accuracy.
Billing software for U.S. businesses should support a variety of payment options, including credit and debit cards, ACH transfers, PayPal, and other digital wallets. This flexibility helps accommodate customer preferences and can lead to faster payment processing.
To ensure compliance with the Fair Debt Collection Practices Act (FDCPA), choose billing software that includes features for proper communication with debtors, such as clear record-keeping of interactions and adherence to disclosure requirements. Additionally, review your software provider's policies and compliance updates regularly.
Businesses in industries such as freelancing, consulting, retail, and e-commerce benefit significantly from using billing and invoicing software. These tools help streamline invoicing processes, manage client payments, and track financial performance, making them essential for many U.S. businesses.
Billing software can assist with tax preparation in the United States by automatically calculating sales tax, generating reports, and organizing financial data for easy access during tax season. This reduces the risk of errors and simplifies the filing process for businesses.
Common challenges when implementing billing software include data migration from existing systems, staff training on new software, and ensuring compatibility with other business tools. Addressing these issues proactively can help ensure a smooth transition and maximize the software's benefits.
What Is the Best Software for Invoicing and Billing?
Verified review volume stands in for adoption in billing and invoicing software, and on this page it runs from 8 to 469. Above the median of 154 you find Zoho Invoice (469) and AND.CO (342). At the other end, Invoice Home (15) and OneBill (8) have thinner review histories, which makes their scores more volatile than the leaders'.
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].