Dejavoo API
Dejavoo / iPOSpays APIs as documented publicly on Dejavoo Developer Central (Theneo): iPOSpays iposTransact (sale, preauth, refund, void, tip adjust, ticket, settle batch), recurring-payment subscriptions, the Management API (merchant, store and TPN onboarding) and the SPIn terminal CGI request. 18 operations. Contract generated from the documentation by API Evangelist (2026-11-05); not the provider's own document. The docs name several hosts (externalapi.ipospays.com, test.spinpos.net) across these APIs, so no single base URL is set.