# mod\_payment\_mollie Source: https://zotonic.com/docs/3166/mod_payment_mollie URI: https://zotonic.com/id/3166 Language: en Provide Mollie payments and recurring subscriptions through `mod_payment`. Enable `mod_payment_mollie` with its `mod_payment` and `mod_admin` dependencies. Configure the site under **System → Payment configuration** with `use.mod_admin_config`. Select this adapter with `#payment_request{preferred_psp_module = mod_payment_mollie}`. Checkout creation supports EUR and USD. Site configuration ------------------ - `api_key`: secret Mollie API key. A `test_` key selects test payments; a `live_` key selects live payments. - `recurring_payment_interval`: `monthly` or `yearly`, defaulting to `yearly`. - `webhook_host`: optional public origin, including protocol and without a trailing slash. Defaults to the site's absolute URL. - `sync_periodic`: automatically maintained synchronization cursor; leave unset when configuring the module. The adapter generates `/mollie/webhook/:payment_nr` callback URLs. Callbacks identify an existing local payment and retrieve payment data from the authenticated Mollie API before updating it. Recurring payments have a daily synchronization path. Four-hour discovery of previously unknown payments uses the shared mod\_payment options and retention cutoff. This polls the configured Mollie profile's payments; it does not turn the existing payment-specific callback into a generic webhook. License: Attribution: Related resources: https://zotonic.com/api/agent/related/3166?language=en ## API access - [API help]() - [OpenAPI specification]() - [This resource as JSON]()