Revolving credit facility
A facility which permits the borrower to draw down and repay amounts at the borrower's discretion for a specified period of time.
An RCF is similar in this respect to an overdraft.
However, RCFs are normally for much larger amounts than overdrafts, and RCFs - unlike overdrafts - are not usually repayable on demand.
Another important difference is that RCFs, unlike overdrafts, generally charge non-utilisation fees for the undrawn portion.