After you login, you can go to https://developer.paypal.com/dashboard/ to retrieve your API credentials, which you will use to receive payments from your customers.

Ensure the toggle button is set to Live mode.

After copying the Client ID and Secret, paste them in Calenda > Settings > Payment Settings > Payment Methods > PayPal to enable PayPal as a payment method.

Be sure to set the mode correctly. If you select “Live” mode in Calenda’s settings but use PayPal’s sandbox credentials, you will encounter errors with PayPal in Calenda.