How can I disable the Pay Later option? You can disable the option to 'Pay later' from the B2B settings page in QuickBooks Commerce. Related articles How can my customer pay for their invoice before we ship the order? Do you support PayPal as a method of payment on B2B? How do I add a discount to my B2B? A Simple Guide for B2B Buyers Can my customers choose a preferred delivery date during B2B checkout?