Finance & Accounting·Standings
Billing and Invoicing Software
Billing and invoicing software helps businesses create invoices and manage billing; the right choice depends on the payment and accounting tasks you need and where you need to use it.
Compare recurring billing, payment processing, tax calculation, expense tracking, invoice limits, team seats and mobile apps. The signal score is out of 10; API, open-source and free-tier marks show whether those options are available.
- 29 platforms
- 8 with a public API on this page
- 12 with a free tier
- Checked 7 Oct 2026
- 1 KBKill Billkillbill.io
Open-source billing platform with APIs for subscriptions, pricing models, and gateway connections.
- 2 L
Lagogetlago.comFree open-source billing software for web, API, or self-hosting with recurring invoices and payments.
- 3 H
Hiveagehiveage.comInvoicing software runs on web, mobile, and desktop, with a free plan and API access.
- 4 ZI
Zoho Invoicezoho.comFree invoicing supports recurring bills on mobile and desktop, for up to two users.
- 5 B
Billdubilldu.comInvoice customers on web, iOS, or Android, with a free plan and API access.
- 6 W
Wavewaveapps.comWeb and mobile invoicing includes free access, with upgrades starting at $19.
- 7 LS
Lemon Squeezylemonsqueezy.comLemon Squeezy is a merchant-of-record platform for selling digital products, software, subscriptions and licenses.
- 8 B
Billsbybillsby.comSubscription software supports recurring bills, varied pricing, and usage updates through its API.
- 9 F
FreshBooksfreshbooks.comFreshBooks is cloud accounting software for small businesses that combines invoicing, payments, expenses, time tracking, projects and reports.
- 10 ZBZoho Billingzoho.com
Billing runs on web, desktop, and mobile; annual plans start at $39 a month.
- 11 ISInvoice Simpleinvoicesimple.com
Create branded invoices, estimates, and receipts from customizable templates on web or mobile.
- 12 FFastSpringfastspring.com
Digital sales software runs on Android, iOS, and web, with API connections and pricing by request.
- 13 R
Recurlyrecurly.comSubscription billing runs on web and mobile, with API access and plans from $249 a month.
- 14 SOSquare Onlinesquareup.com
A web storefront offers no-cost access and a 30-day trial of paid features.
- 15 C
ChargeOverchargeover.comRecurring invoice software runs on web and API, with plans from $229 a month.
- 16 SSimplybillsimplybill.com
Web invoicing tracks delivery, overdue amounts, and monthly totals; a free plan is available.
- 17 Y
Youniumyounium.comSubscription system that links quotes, agreements, billing, and revenue tracking for B2B firms.
- 18 IInvoice2goinvoice.2go.com
Send repeat invoices, accept online payments, and share a client portal on web or mobile.
- 19 BA
BillingPlatform Accounts Receivablebillingplatform.comAccounts receivable tools for web and API that track payment collection and manage account balances.
- 20 O
Orbwithorb.comBilling software for web and API offers repeat invoicing and online payments, with pricing by request.
- 21 MMaxiomaxio.com
Subscription billing software offers repeat invoicing and online payments on web and API from $599 a month.
- 22 I
Invoicerainvoicera.comRecurring invoicing software runs on web, iOS, Android, and Mac, from $50 monthly billed annually.
- 23 M
Metronomemetronome.comBilling software measures usage in real time and handles seat, subscription, and combined pricing.
- 24 PPPayPal Paymentspaypal.com
Payment software for web and mobile handles recurring charges and marketplace sales with a free plan.
- 25 SSubscriptsubscript.com
B2B SaaS billing includes revenue schedules, reporting, and automated customer collections.
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How to choose
Which billing features do I need?
Choose based on the work you need the software to handle. The board compares recurring billing, payment processing, tax calculation and expense tracking.
Check the monthly invoice limit and included team seats against your expected workload.
Which platforms does it need to run on?
Check the platform marks for the devices and access methods you plan to use. The board covers web, API, iOS, Android, macOS and Windows.
An API is a way for software to exchange information with other software; confirm that it supports the connection you need.
How should I compare plans and prices?
Compare the free-plan mark and the published starting price, then check whether a free trial is available. A free plan and a free trial are different options.
For example, Billsby is marked as having a free plan and trial, while BillingPlatform Accounts Receivable lists pricing on request and no free plan.
What do the score and marks mean?
Use the signal score out of 10 as one comparison point, then review the API, open-source and free-tier marks separately.
If you need to inspect or change the software's code, check its open-source status. If you need software connections, check its API details.
Questions
What should I compare when choosing billing and invoicing software?
Compare recurring billing, payment processing, tax calculation, expense tracking, invoice limits, team seats, mobile apps, platform support and plan costs.
Does billing and invoicing software offer a free plan?
Free-plan availability varies. Check the plan mark for the product you are considering; a free trial is a separate offer.
What platforms does billing and invoicing software support?
The board compares web, API, iOS, Android, macOS and Windows availability. Check an individual product's platform details before choosing.
What does an API mark mean for invoicing software?
An API lets software exchange information with other software. Check the product's API details to see whether it supports the connection you need.
Some top positions on this board can be paid placements, standing where they were sold. The facts on each platform are not for sale. How we rank · Disclosure