When setting up a payment provider in WooCommerce, it is critical to configure the proper settings so that WooCommerce can be notified of updates performed by the payment provider.
If you are using Stripe, review the WooCommerce / Stripe integration documentation and ensure that you configure at a minimum the following settings:
- Live Secret Key
- Live Publishable Key
- WebHooks
If you are using Paypal, review the WooCommerce / Paypal integration documentation and ensure that you configure at a minimum the following settings:
- Live API username
- Live API password
- Live API signature
- Paypal IPN