Where can I quickly launch a payment?

Who knows where you can quickly launch a payment solution with minimal developer involvement? Something like a constructor, but not primitive, but really flexible, so that the business is comfortable. It is very important that real clients have cases and technical support is always in touch.

 

I've come across different payment platforms, but it wasn't until https://fumbleboard.com/click-pay-done-why-convenience-is-the-new-currency-in-e-commerce/ that I really felt the difference in support. They don't just respond with templates, but really help. And not only at the connection stage, but also later — during scaling, during technical issues. It's very nice when you know that you won't be abandoned.