PayPo - installation guide
1. In order for a plugin to work correctly, it is required to include keys for plugin configuration. The keys are available in PayPo merchant at Settings > Integration.
See a link to sandbox:
https://merchant.sandbox.paypo.pl/setting/integration
2. A plugin setting ‑ please type a URL address to an API PAYPO ‑ for a sandbox it is: https://api.sandbox.paypo.pl/

Order’s statuses must be selected ‑ which are accountable for confirmation, annulment or a refund.
3. At Sales Channel ‑ a PayPo method must be selected as “active”

4. Tests ‑ create a test order, choosing PayPo as a payment method.

5. As a next step, please edit orders with PayPo payment, setting them with statutes that had been defined earlier. Annulment / refund is under “Payment status (Option no. 1) and Confirmation under “Payment status (Option no. 3)

6. Statuses then are changed in PayPo dashboard:
