The payment platform built for subscription software.
Sell subscriptions, licenses and downloadable goods worldwide. PayNow is the Merchant of Record: billing, global tax and chargebacks are handled, so you ship product instead of payment infrastructure.
Sell it your way
One account covers every way software gets sold.
Subscriptions
Automated recurring billing: renewals, failed-payment retries, upgrades and cancellations handled without you lifting a finger.
Licenses
Sell licensed software and downloadable goods, with the order and entitlement pushed to your system by webhook the moment payment clears.
Downloadable goods
Files, builds and digital assets delivered from a secure link the moment payment clears.
Headless API, or fully hosted
Integrate checkout into your existing platform with the headless storefront API, or use the hosted store and ship today. Clear docs and actual human support when you need it.
Headless storefront API
Build custom shopping experiences and generate checkout sessions with the flexible storefront API.
Management API
Full programmatic control of products, customers, orders and more.
Webhooks
Instant notifications for orders, refunds and delivery events, in JSON or Discord format.
Security
Webhook HMAC signing and role-based access controls, built on least privilege.
// Start a subscription checkout const checkout = { lines: [{ product_id: '1940850…8016', quantity: 1 }] }; const res = await fetch('https://api.paynow.gg/v1/checkouts', { method: 'POST', headers: { Authorization: `Customer ${token}` }, body: JSON.stringify(checkout), }); window.open((await res.json()).url);
The growth stack is built in
Coupons, affiliates, recovery emails, upsells and local pricing: tools you’d otherwise subscribe to separately come with the account.