nomoat / Categories / Payments and checkout software
Payments and checkout software
Small, specific payments and checkout tools, ready to use today. 70 products listed. Of these, 35 have a free plan.
- Authoryze
Gives each AI agent purchase its own single-use virtual card, with spending limits and approval rules you set.
Subscription · Payments and checkout · Individuals and families
- Checkout Page
Build hosted or embedded checkout pages to sell products, subscriptions, tickets and services through your own Stripe account.
Since 2018
Free plan · Payments and checkout · Online sellers
- Chobble Tickets
Sell event tickets and check guests in by QR code for a flat yearly fee, with no commission on each sale.
Subscription · Payments and checkout · Events
- CoinPay
Lets online stores take crypto payments, with escrow, wallets and an API, for a small fee per sale.
Free plan · Payments and checkout · Online sellers
- Custom Contact Forms Pro
WordPress form plugin for taking Stripe or PayPal payments, signed waivers and bookings right inside the form.
Free plan · Payments and checkout
- MyCryptoCheckout
Lets WooCommerce shops take Bitcoin, Ethereum and other coins straight into their own wallet with no transaction fees.
Free plan · Payments and checkout · Online sellers
- WPSubscription
Adds recurring billing, trials, split payments and subscription boxes to WooCommerce stores.
Free plan · Payments and checkout · Online sellers
- Accept Stripe Payments
WordPress plugin that adds Stripe buy buttons for products, digital downloads or donations via shortcode.
Free plan · Payments and checkout · Online sellers
- Agentcard
Lets teams building AI agents store user cards or issue cards so their agents can pay for things online.
Payments and checkout · Developers
- AgentCash
A single prepaid balance that lets AI coding agents find and pay for third-party APIs per call, with no keys or subscriptions.
Pay as you go · Payments and checkout · Developers
- Autumn
Adds usage limits, credits, plans and spend controls on top of Stripe so AI startups can change pricing without rebuilding billing.
Free plan · Payments and checkout · Developers
- Bitcart
Self-hosted processor that lets merchants take payments in Bitcoin, Ethereum and stablecoins straight to their own wallets.
Free · Payments and checkout · Online sellers
- BTCPay Server
Take Bitcoin payments in your online store or shop with no fees or middleman, paid straight to your wallet.
Free · Payments and checkout · Shops and retail
- Check Supply
Writes and posts paper checks from your bank account for rent and bills, so you don't need a checkbook or stamps.
Since 2025
Payments and checkout · Individuals and families
- Cheq UPI
Lets foreign visitors to India pay at shops and taxis by scanning UPI QR codes, with no Indian bank or SIM.
Since 2023
Payments and checkout · Individuals and families
- Churnkey
Adds cancel flows with offers and recovers failed card payments for subscription businesses that bill through Stripe.
Payments and checkout · Software companies
- CleverCrow
Lets users fund GitHub issues in small amounts and pays the maintainer once a fixing pull request merges.
Since 2026
Pay as you go · Payments and checkout · Developers
- Credyt
Meters usage, tracks costs per customer and bills users with credits or usage pricing, for teams building AI apps.
Pay as you go · Invoicing and billing · Developers
- DePay
A service for taking crypto and stablecoin payments on websites and shops, with plugins, payment links and APIs.
Free plan · Payments and checkout · Online sellers
- Dodo Payments
Takes payments as merchant of record for software and AI products, with subscriptions, usage billing and tax handled.
Since 2025
Invoicing and billing · Developers
- Donation Platform for WooCommerce
Lets a WooCommerce site take one-off and monthly donations, send receipts and show a donor wall.
Free plan · Payments and checkout · Charities and nonprofits
- DownloadPage
Sell digital files through your own Stripe account with branded download pages and no extra transaction fees.
Subscription · Payments and checkout · Online sellers
- FOX Currency Switcher
A WooCommerce plugin that shows prices in the shopper's currency at live rates and can take payment in that currency.
Free plan · Payments and checkout · Online sellers
- FraudLabs Pro
Checks online store orders for signs of payment fraud and flags risky ones, to cut losses and chargebacks for merchants.
Free plan · Payments and checkout · Online sellers
- GetPaid
A free WordPress plugin for taking one-off and recurring payments through buy buttons, payment forms and invoices.
Free plan · Invoicing and billing
- GhostAudit
Checks a Stripe account for payments that skipped card checks and gives Radar rules to stop card testing fraud.
Free plan · Payments and checkout · Online sellers
- Gift Up!
Lets local businesses sell their own branded gift cards on their website and redeem them in store, paying per sale.
Pay as you go · Payments and checkout · Restaurants and cafés
- Hi.Events
Ticket selling for event organisers, from classes to festivals, paying out to your own Stripe account per sale.
Free plan · Payments and checkout · Events
- IBANforge
API and file checker that confirms an IBAN maps to a real bank and BIC before invoices or payroll are paid.
Free plan · Payments and checkout · Accountants and bookkeepers
- Kelviq
Acts as merchant of record for software companies, handling subscriptions, usage billing, feature limits and global sales tax.
Pay as you go · Invoicing and billing · Software companies
- Keyforge
Issues and checks license keys for software you sell, hooked to your payment provider, with a portal for buyers.
Free plan · Payments and checkout · Developers
- Kill Bill
Open source platform for running subscription and usage billing plus payment routing on your own servers.
Invoicing and billing · Software companies
- Knit Pay
A WordPress plugin that connects Indian and global payment gateways to shop, form, course and donation plugins.
Payments and checkout
- Lago
Open-source billing engine that meters usage, runs subscription and hybrid plans, and issues invoices for software firms.
Since 2021
Free · Invoicing and billing · Software companies
- Linksie
Creators put a paywall on any link, such as a Notion doc, Discord server or Google Map, and sell it from a simple product page.
Free plan · Payments and checkout · Creators and writers
- Meteroid
Billing for SaaS and AI companies that handles subscriptions, usage metering, quotes and invoices.
Free plan · Invoicing and billing · Software companies
- moneydevkit
Adds checkout, subscriptions and webhooks to apps, with docs an AI coder can follow and wallets AI agents can spend from.
Payments and checkout · Developers
- NOWPayments for WooCommerce
WooCommerce plugin letting shops accept Bitcoin and more than 200 other cryptocurrencies at checkout, processed through NOWPayments.
Payments and checkout · Online sellers
- Pay for Payment
Adds a surcharge or discount to WooCommerce orders depending on which payment method the shopper picks.
Free plan · Payments and checkout · Online sellers
- Payment Plugins for Stripe WooCommerce
Free WooCommerce plugins that connect a store to Stripe, PayPal or Braintree to accept cards and other methods.
Free · Payments and checkout · Online sellers
- Payphone
Phone app for people and small sellers in Ecuador to take card payments by tap, link or QR without a card machine.
Pay as you go · Payments and checkout
- PayWatcher
An API that confirms USDC payments on several blockchains without holding funds, for apps and AI agents.
Free plan · Payments and checkout · Developers
- Peanut
Self-custody money app and card for people paid in dollars or euros who spend in another country, including PIX and local QR codes.
Payments and checkout · Individuals and families
- Piggybackr
Lets kids, school groups and nonprofits run online fundraisers alone or as a team, with low fees and safety for under-13s.
Payments and checkout · Individuals and families
- Pledged Plugins
Plugins that connect WooCommerce stores to card processors like Authorize.net and NMI, including recurring subscription payments.
Payments and checkout · Online sellers
- Polar
Takes payments, subscriptions and usage billing for software makers and handles sales tax worldwide as merchant of record.
Payments and checkout · Developers
- POS Entegratör
A WordPress plugin that connects Turkish virtual POS payment providers to WooCommerce, donation, booking and form plugins.
Payments and checkout · Online sellers
- Posnic POS
Free open-source point of sale for shops and restaurants that bills offline on your own computer, with optional cloud sync.
Free · Payments and checkout · Restaurants and cafés
- Qonversion
Handles in-app subscriptions for mobile apps, with a paywall builder, price tests and revenue reports for app teams.
Free plan · Payments and checkout · Developers
- Recurio
A WooCommerce plugin for selling subscriptions, taking recurring payments and tracking renewals for online stores.
Free plan · Payments and checkout · Online sellers
- Ringup
Lets AI phone agents know returning callers by number and charge their saved card through the merchant's own processor.
Payments and checkout · Restaurants and cafés
- SePay
Watches your Vietnamese bank account and confirms customer transfer payments automatically, so shops skip gateway fees.
Payments and checkout · Shops and retail
- SHKeeper
A self-hosted gateway that lets online shops take payments in many cryptocurrencies without a middleman or fees.
Free plan · Payments and checkout · Online sellers
- Shoprocket
Adds a shopping cart and checkout to an existing website, blog or link page so you can sell products without a new store.
Since 2022
Subscription · Payments and checkout · Online sellers
- Small Transfers
Lets SaaS and API sellers charge customers tiny amounts per request and pays out monthly to Stripe.
Since 2025
Invoicing and billing · Developers
- SureCart
WordPress plugin for selling physical goods, digital downloads and subscriptions with built in checkout and payment gateways.
Payments and checkout · Online sellers
- SureDonation
WordPress plugin for charities to take one-off and recurring donations, run fundraising campaigns and keep donor records.
Payments and checkout · Charities and nonprofits
- TeraWallet
Adds a store credit wallet to WooCommerce so customers can earn cashback, pay part of an order and send funds to each other.
Free plan · Payments and checkout · Online sellers
- Ticket Tailor
Online ticket selling for event organisers, with event pages, reserved seating, attendee emails and a door check-in app.
Pay as you go · Payments and checkout · Events
- TicketLeap
Sell event tickets online or at the door, with reserved seating, scanning apps and branded event pages, paying a fee per ticket.
Since 2014
Free plan · Payments and checkout · Schools and tutors