The Fondy payment system requires a POST request to submit a form to it.
So I can suggest 2 options:
1. Accordingly, we can send a technical link (short), under which we will hide a link to the payment page /payment/fondy/ (with the necessary parameters), and there will be 1 "Pay" button - clicking which the client will be transferred to the payment page on service.
This is a 4 hour update.
2. You can make yourself a link to the URL [
www.domain.ltd]/payment/fondy/?orderid=XXX&paymentSum=XXX in the send email action
You can substitute the process variables for letters in this link and hide it in the letter in the desired "Pay" button - then the scheme is similar - the client gets to our page, where he will need to click "Pay" and he will be transferred to the Fondy service for payment.
There are no modifications - you can customize it yourself.