Grow CRM makes it very easy for you to get paid by your clients.
Payments in the CRM can be processed via a third party provider called a Payment Gateway or as offline payments (such as bank transfers).
Grow CRM has in-built support for various payment gateways such as Stripe, Paypal, Razor & Mollie. You will need to signup for an account with your preferred payment gateway.
To get started, review the documentation for your selected payment gateway.