Introduction

The PayEm Partner API lets you programmatically manage cards, transactions, users, vendors, subsidiaries, and company data for a PayEm customer.

Base URL

Environment	Base URL
Production	`https://app.payemcard.com/api/partner/v1`
Staging	`https://stage.payemcard.com/api/partner/v1`

Resource	Capabilities
Cards	List, create, update, lock, unlock, terminate
Transactions	List and retrieve
Users	List and retrieve
Vendors	List and retrieve
Subsidiaries	List and retrieve
Company	Retrieve company profile
Classification	Retrieve classification data

All requests use OAuth 2.0 with the client_credentials grant. Access tokens expire after 5 minutes. Scopes:

PARTNER_API_V1_BASIC — read-only access to users, transactions, company, card list/retrieve, etc.
PARTNER_API_V1_CARDS — card writes and actions (create, update, lock, unlock, terminate)

See Authentication for token exchange examples.