(14) “open-end consumer credit” means consumer credit extended by a creditor under an agreement in which
- (A) the creditor reasonably contemplates repeated transactions;
- (B) the creditor imposes a periodic finance charge on an outstanding unpaid balance; and
- (C) the amount of consumer credit that may be extended to the debtor during the term of the agreement, up to any limit set by the creditor, is generally made available to the extent that any outstanding balance is repaid;