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Merchant category code (MCC) and POS agreement illustration

Merchant & POS

What Should a Merchant Do When It Changes Its Line of Business?

When signing a merchant agreement, merchants declare their line of business, which banks record as an MCC (Merchant Category Code). A merchant may only sell products or services within the line of business declared to its bank.

BKM Online member information sharing portal

Credit Card

What Is BKM Online (BOL)?

BKM Online is the web-based electronic system that enables communication and information sharing between BKM and its members, including documents, reports, services and work calendars, according to user permissions.

ISO 8583 field 13 local transaction date

ISO 8583

ISO 8583 Field Descriptions (F13)

DE 13 — Date, Local Transaction: the date on which the transaction took place at the point of transaction (ATM, POS). It is 4 digits in MMDD format.