Payment Instance
GET /v1/paymentmethod/4/?format=api
https://testilinkedevents-api.turku.fi/v1/paymentmethod/4/?format=api", "@context": "http://schema.org", "@type": "PaymentMethod" }{ "id": "4", "name": { "fi": "Tyky-ranneke", "sv": "Tyky-armband", "en": "Tyky-bracelet" }, "@id": "