Working Process

Configuration

After installing the app, configure it from settings.

Go to Setting→User & companies→Groups

Now create a user groups to allow

Here, create a user group to whom you want to allow payment methods. If you do not select any users, they will not show in the allowed user field in the POS payment method.

Create payment method

After creating a user group, create payment methods such as bank, cash, etc

Go to POS→ configuration→ Payment method

When you create a payment method, you will notice a new field labeled 'Allow user.' Here, you can select the users to whom you want to grant access to this payment method.

Configure payment method

After creating payment method configure it in Setting

Go to POS→setting→ payment method→

select payment methods which you have created now.

Payment method in POS payment screen

Create POS order, in the payment you can see that the user will see only allowed payment method here

Request payment method to admin

"If the admin has not assigned any payment methods to the user, the user will see a message that says, 'You do not have any authorized payment methods; please contact the admin to enable them.'"