pej.

Build on Pej.
Empower every order.

The Pej Guest Management Platform API lets POS, kiosk, and ordering integrators identify guests, price checks with loyalty and benefits, and settle transactions — all through a single, well-typed surface.

Sign in

Trusted in production with Vermaat, Compass Group, Aramark, Burger King, Scandic Go.

curl
# Find a guest by their RFID credential
curl -X GET "https://api.pej.io/guests/findByCredential?credential=04A1B2C3" \
  -H "Authorization: Bearer YOUR_TOKEN"
200 OK
{
  "id": "g_8h21",
  "client": { "firstName": "Jane", "lastName": "Doe" },
  "account": { "type": "Prepaid", "balance": 42.50 }
}

What's inside

Reference

Every endpoint with parameters, schemas, response shapes, and copy-paste samples in curl, JS, and Python.

Integration model

Guest journey from identification to settlement, with diagrams and concrete data flows.

Authentication

Standard OAuth2 client-credentials. Tokens scoped to organisation and site unit.