1. Each acquirer shall offer and charge its payee merchant service charges individually specified for different categories and different brands of payment cards with different interchange fee levels unless payees request the acquirer, in writing, to charge blended merchant service charges.
2. Acquirers shall include in their agreements with payees individually specified information on the amount of the merchant service charges, interchange fees and scheme fees applicable with respect to each category and brand of payment cards, unless the payee subsequently makes a different request in writing.