You can integrate several payment processors to transact sales made through Checkout Guru. Payment processors are responsible for processing financial transactions, allowing you to receive payments from your customers.
Guru does not directly process payments, but rather forwards the transaction to the integrated payment processor.
You can integrate one or more1 payment processors to use in Checkout Guru.
Check the limit of active integrations (category marketplaces) for your contracted plan. If you have reached the available limit, simply upgrade to the Plus 2 or Plus 3 category.