How to send downloadlink after payment?

-- HikaShop version -- : 2.3.5

Hi,
my customer is selling downloadable content and wants to provide the possibility to pay via invoice for those. How can Hikashop be setup to send a mail with a downloadlink after I set an order status as paid?

Alternatively, how can I restrict a product to only certain payment types?

Hi,

I'm not following you.
Isn't that the case already by default ?
Once you set the order status as paid in the backend and tick the "user notification" checkbox, an email will be sent to the customer and the email will contain automatically all the download links of all the products in the order.