vads_cust_email
| Description | Buyer's e-mail address, required if you want the payment gateway to send an e-mail to the buyer. In order to make sure the buyer receives an e-mail, make sure to post this parameter in the form when you generate a payment request. Input and output field, returned in the response (IPN and Return URL). |
| Format | ans..150 |
| Error code | 15 |
| Category | Buyer details. |