Using paymentLink in QR-code


In the invoice design, I would like to use the QR-code. I want that QR-code has the invoice link in it.
I tried to use the variable $paymentLink, but that does not work.

How can I accomplish this?
Does a list exist of all the available variables that we can use in the invoice design?

Thank you


I’m not sure if this is supported.

You can see all of the variables by clicking ‘Help’ on the custom design page.


Thanks, I’ve found the variables. But there is no variable for the direct link to the invoice.
I have added it as a feature request: