Paymentus XOTP API
The XOTP (Paymentus payment) API exposes core Service Commerce operations — make payment (Sale), account inquiry, payment history, void/cancel payment, customer profile create/read/update/delete and list, wallet/payment-method tokenization, linked accounts, and AutoPay management. Requests carry a Bearer JWT and are scoped with granular XOTP scopes. Documented publicly via the @paymentus/xotp Node.js SDK and the developer portal reference tables; the full interactive reference requires portal access.