Square, Quickbooks, Stripe, PaySimple.
You'll have to do your own homework here because you need to calculate whether or not it will be more beneficial to pay a % of your transaction charges to them as payment, or if, like PaySimple, you pay a consistent monthly charge, in exchange for smaller % of total billables.
Also you can set up recurring charges in Paypal. I used to do that for clients. Directions on setting it up can be found here:
How to Set Up Recurring Payments in Your Business | Payment Depot
You'll have to do your own homework here because you need to calculate whether or not it will be more beneficial to pay a % of your transaction charges to them as payment, or if, like PaySimple, you pay a consistent monthly charge, in exchange for smaller % of total billables.
Also you can set up recurring charges in Paypal. I used to do that for clients. Directions on setting it up can be found here:
How to Set Up Recurring Payments in Your Business | Payment Depot