The rate is prime rate plus 1. : f& F# `3 f) _ % R5 z; X/ J; z" C% K7 zYou can pay back whenever you want. * |4 S. p7 f6 g+ ]! d- B ?% I1 F$ T& H% J& l! kAs I know, the first time if you borrow over $30,000, it is service charge free. Otherwise, they will charge you some money. Anyway, not too much.