SAP Biller Direct 
SAP Biller Direct is a Web application that you can use to present customer accounts in your Internet portal. It enables your customers to pay bills online, and also enter inquiries and complaints online. SAP Biller Direct prepares the accounting data for display on the Web and also forwards data entered by your customers on the Web to the SAP system.
SAP Biller Direct provides BI Content in the InfoArea 0FSCM_BD.