To enable pay by link go to the account settings, in the general section and tick. Make sure you save it at the top of the page after switching it on.
When you press pay by card as a payment option in terminal, a payment link modal will appear which will ask you to input the customers email address, this is the email which will receive the link to pay for the purchase.
after you press send link, you will be taken to this page. You can either wait for the customer to pay and you will see a confirmation or resend the link if they did not receive it.
This is the safest way to pay by card, without fraud chances and follows best practise. If the payment link is not paid in 8 hours, the link expires and no voucher is ever created on the system.
A voucher is only created when the customer completes the purchase.
The customer will receive an email like this, the pay by link button will take them directly to a prepared checkout page for their payment gateway:
