Developer docs v0.1.0

Payware developer documentation

Payware is a subscriptions and payments API on top of NETOPIA Payments. You define products and prices, attach a customer's tokenized card, and subscribe them; Payware charges the card each period and notifies your server by webhook. Your NETOPIA Payments API key and POS signature are provided once, at registration; after that Payware handles every interaction with NETOPIA Payments (charges, hosted checkout returns, status checks, signed callbacks) and reports outcomes only through this API and your webhooks.

Start with the Quickstart, then read Conventions (auth, errors, pagination, idempotency, rate limits). Machine-readable spec: OpenAPI 3.1 (raw JSON).

API reference