API Reference
REST API for biller discovery, account linking, and bill retrieval.
https://sandbox.api.billerapi.comAuthentication
Send your sandbox or production API key as a Bearer token on server-side requests:
Linked-account bill retrieval uses account access tokens returned by link exchange. See Authentication.
Resources
Search and retrieve billers in the BillerAPI network.
Create link tokens and exchange public tokens for access tokens.
Create and validate pay tokens for the Elements add-payment-method and pay flows.
Manage biller-initiated requests for users to link their accounts.
Retrieve bills for connected biller accounts.
Trigger and monitor bill synchronization for account links.
View connected biller accounts for your client.
Connect Gmail to discover billers from user emails.
Subscribe to events for links, bills, and account changes.