do you have any knowledge on whether it is possible to register a user who is using for payment a processor that isn't listed in official guides? We receive donations using Paypal but also through Corvus payment gateway, Paycek (for cryptocurrencies) and another that is more "local".
The way I see it, a donor would be able to register on our webpage and through that give a donation using PayPal which should then be registered in his profile but I am unsure if such thing is possible using the other routes because there are no developed plugins in civiCRM ecosystem. I am guessing, that such data will have to be manually added if we don't want to develop a plugin?
The donations are either one-off or recurring.
Any help and/or pointers would be more than welcome.