Can I create a donation form without using any of your Payment Processors?

I do not want to go in connection with Paypal or other third firms at the end of process. How can I manage this?

Thank you in advance.

I'm afraid there's no way you can process your payments within the form without using a Payment Processor. The only payment field that doesn't incur any payments, nor use 3rd party payment gateways is our Purchase Order payment field.

It's worth mentioning that if all you need is some sort of Payment Authorization (e.g. charge your users at a later date), then you can enable Payment Authorization on some of our payment processors.

Complete guide: How-to-Enable-Payment-Authorization 

In case you're not sure which one will work for you, I recommend reading this article: Which-Payment-Processor-is-Right-for-Your-Business