Quick Payments are shareable payment links a merchant sends to a customer to collect payment.

A one-time link can be used once and expires after payment, unlike a reusable link.
A reusable link stays active across multiple payments from different customers until deactivated.
Every link must be activated before a customer can use it, as a security feature.

The Quick Payments endpoints support creating, listing, and retrieving both one-time and reusable links.
Shared endpoints activate a link, deactivate it, and send it to a customer by SMS.
A one-time link also deactivates automatically once the customer completes the payment.
A reusable link stays active until it is manually deactivated or its time limit expires.

* POST /pay-int-api/quick-payments/one-time.
Creates a one-time payment link.
* GET /pay-int-api/quick-payments/one-time.
Lists one-time payment links.
* GET /pay-int-api/quick-payments/one-time/{quickPaymentId}.
Retrieves details of a one-time link.
* POST /pay-int-api/quick-payments/reusable.
Creates a reusable payment link.
* GET /pay-int-api/quick-payments/reusable.
Lists reusable payment links.
* GET /pay-int-api/quick-payments/reusable/{quickPaymentId}.
Retrieves details of a reusable link.
* POST /pay-int-api/quick-payments/{quickPaymentId}/activate.
Activates a payment link so it can be used.
* POST /pay-int-api/quick-payments/{quickPaymentId}/deactivate.
Deactivates a payment link.
* POST /pay-int-api/quick-payments/{quickPaymentId}/send-sms-notification.
Sends a payment link to the customer by SMS.