In contrast, the share of other payment systems like RTGS, NEFT, IMPS, credit cards, debit cards, etc., in digital payments volume declined from 66 per cent to 17 per cent during the same period, the report states. In contrast, the share of other payment systems like RTGS, NEFT, IMPS, credit cards, debit cards, etc., in digital payments volume declined from 66 per cent to 17 per cent during the same period, the report states. Zee News :Business