Please be aware that we do not recommend using this feature. Whereas accepting payment via credit card guarantees that you get paid, accepting any other type of payment makes it harder for you to get paid quickly if at all and makes it more complicated for you to track the payment when you do.
If you decide to set up a custom payment method, you can do so by clicking the drop-down at the top right of your Sawyer Tools portal, going to Business Setup, navigating to Optional Settings, finding Custom Payment Methods, and typing in whatever you like (e.g. check, cash, cryptocurrency, cookies, candy, etc.) Unlike credit card transactions, Sawyer Tools has no way of verifying if you've actually received any cash or candy so you will need to keep track of this on your own.
Once you've created a custom payment method, you will be able to select it as a payment option whenever you process an order on behalf of a client. There is no way for Sawyer Tools to track whether these payments have actually been collected. For this reason, Sawyer Tools does not allow customers to select this option on their own. This option is only available when you place an order on a customer's behalf.