Charges are capped at Rs 1,000 for merchants with over Rs 20 lakh annual turnover.
For small merchants, merchant discount rate for debit transactions should not exceed 0.4% for physical POS infrastructure.
For small merchants, merchant discount rate for debit transactions should not exceed 0.3% for QR-based card acceptance infrastructure.
For other merchants, MDR for debit transactions should not exceed 0.8% for QR-based card acceptance infrastructure.
For other merchants, MDR for debit transactions should not exceed 0.9% for physical POS infrastructure.
The above instructions shall be effective from January 1, 2018.