Welcome
The mySubwallet API lets you purchase services, manage transactions, and access resources in our system directly from your own application — so you can resell airtime and data, pay bills, verify customers, and more, all funded from your wallet balance.Authentication
Generate your access token and authenticate every request.
Quickstart
Make your first successful purchase in minutes.
API Reference
Interactive endpoints for data, airtime, cable, electricity and more.
Plans & Catalogs
Fetch data plan IDs, DISCOs, cable plans and exam bodies.
Base URL
All production endpoints are relative to:Sandbox
Build and test your integration against the sandbox — the same endpoints with full request validation, but no wallet is ever charged and nothing is vended:sk_test_…), found under Pricing & Plan IDs in your dashboard. See the Sandbox guide for details.
How it works
1
Fund your wallet
Top up your mySubwallet balance from the dashboard. Every API purchase is debited from this balance.
2
Get your API key
Authenticate once to retrieve your
AccessToken (API key). See Authentication.3
Call the API
Send authenticated
POST requests to buy services. Always include a unique request-id for idempotency.Every purchase request must include a unique
request-id. Reusing the same request-id returns the original transaction instead of charging you twice — this protects you from accidental duplicate purchases on retries.