Paypal Account

API Username:

Enter an API user name you've obtained from PayPal

API Password:

Enter an API password you've obtained from PayPal

Gateway URL:

Enter the PayPal gateway. Usually, https://api-3t.paypal.com/nvp

API Credentials

Client Side SSL

Select this option if you are using a certificate.

3-token Authentication

Select this option if you are using a signature.

Signature:

Signature for 3-token Authentication

Certificate Password:

Password of the Certificate file for Client Side SSL

Full file path of Certificate file for Client Side SSL.

Test Connection

Click this to check the connection to the gateway using the credentials provided.