“信用证”造句

银行开出了不可撤销的信用证[状].
The bank has made out an irrevocable letter of credit.

我想从这份信用证上提款100元.
I'd like to draw 100 yuan against this letter of credit.

我可以在这儿用这份信用证取钱吗 ?
May I draw money against the letter of credit here?