Sight Lc, Usance Lc, Back To Back Lc, Front To Back Lc. Transferable Lc, Divisible Lc, Pre Advise Service, Financial Guarantee ( FG ), Performance Bank Guarantee ( PBG ), Performance Bond ( PB, Advance Payment Guarantee (APG ), Instruments, Standby Letters Of Credit (SBLC), Ready Willing And able ( RWA ), Blocked / Proof Of Funds ( Pof ), Bank Comfort Letter ( BCL )