Can I process PayPal payments with non-profit Bronze subscription?

Yes, you can take PayPal payments with a non-profit account. Non-profit accounts are working exactly the same it's just their price is different since they came with a discount. It depends on which package you choose that's how many payments you can process:

Regarding your second question about cart system, I didn't understand that one completely since that question came incomplete, I would kindly ask you to open a new thread through this link.

If you have any additional questions do not hesitate to contact us.

Thank you!