vads_ext_info

Allows to add an optional field to the confirmation e-mail sent to the merchant.

It can be viewed:

• in the Merchant Back Office in the transaction details section (Extras tab)

• in the data transmitted to the merchant website when returning to the shop

• in the data transmitted to the merchant website during the IPN

• by default in the payment confirmation e-mail sent to the merchant

• in the payment confirmation e-mail sent to the buyer if you specify it in the notification

Syntax to respect:

Input and output field, returned in the response (IPN and Return URL).