Unlimited number of times. By inquiring about the regulations of rural commercial bank's fast loan credit card, there is no limit on the number of times the fast loan credit card can be used, but it is required that in the past 24 months, the number of consecutive overdue times of a single loan should not exceed 2 times, all loans overdue times should not exceed 5 times, and the number of overdue times exceeding 100 yuan should be 1 time at most.