subbyTHE SUBBY SUBSCRIPTION ENGINE
One API. Every building block.
Connect your product to Subby's Subscription OS for plans, subscribers, renewals, recovery and lifecycle events. Subby is not a payment engine.
Download OpenAPI specification6 ENDPOINTS
Account & usage
Your Subby account, API usage and Subby invoices.
5 ENDPOINTSPlans
What you sell and how often you charge.
5 ENDPOINTSCustomers
The people or businesses you bill.
8 ENDPOINTSSubscriptions
A customer's recurring billing on a plan.
4 ENDPOINTSCharges
Individual payment attempts.
3 ENDPOINTSCheckout sessions
Subby-hosted pages that collect payment details.
3 ENDPOINTSNudges
Reminders delivered over SMS, WhatsApp or email.
7 ENDPOINTSWebhook endpoints
URLs that receive signed events.
2 ENDPOINTSEvents
Things that happened in your account.
15 ENDPOINTSSave to Buy
Instalment purchase plans for eligible e-commerce merchants and their buyers.
2 ENDPOINTSProviders
Provider profile and business-type settings.
8 ENDPOINTSSandbox test helpers
Sandbox-only tools. Return 404 in live.