Bookedin does not charge a payment processing fee, however PayPal does.
How it works: You will connect your Bookedin to PayPal, and start collecting credit card, debit or PayPal payments from your clients and customers.
PayPal charges a standard processing fee on all payments you collect. This is typically 2.9% + 0.30c per transaction.
For more information about PayPal fees, please visit PayPal's website.