B2P-Merchant app is used for merchants/sellers to setup recipients for their sales invoice. The buyers will receive invoices from merchants/sellers from its companion app, B2P, which is a new channel in additions to the normal method such as email/fax/mail/etc.
B2P-Merchant app is especially useful for merchant/sellers users who are always on the go to setup the right recipients and to send the invoices to their customers.