To restrict a payment method for all POS:

Go to **Post of Sale**/**Configuration**/**Payment Methods** and select a payment method.

Enable **Credit Limit Restricted** to restrict usage of this payment method if credit limit threshold is overrun.



To specify restriction for a selected POS:

Go to **Settings**/**Point of Sale** select a POS and scroll down to the **Payment** section.

Add payment methods to the **Credit Limit Restricted** field.
