斯里兰卡信用证第一次做斯里兰卡信用证有个受益

糖心蛋：斯里兰卡信用证
第一次做斯里兰卡信用证，有个受益人证明信里面内容不太能理解，望高手帮忙！
CERTIFICATE FROM THE BENEFICIARY CERIFIFYING THAT:
I. IMMEDIATELY ON SURRENDING THE DOUCMENTS TO THE
NEGOTIATING BANK THEY HAVE FACSIMILED DIRECT TO
THE DIRECTOR LOGISTICS WHOSE FAS NUMBER IS
94-11-2320729 THE VALUE OF THE CONSIGNMENT SHIPPED
AND THE SHPPING DETAILS.
II. ONE COPY EACH OF THE DOCUMENTS CALLED FOR UNDER THE
LETTER OF CREDIT HAS BEEN DESPATCHED BY COURIER SERVICE
DIRECT TO THE APPLICANT WITHIN SEVEN DAYS OF SHIPMENT.
THERMS OF PAYMENT:
(A)60 PERCENT OF THE FOB COMMERCIAL INVOICE VALUE
OF EACH SHIPMENT IS AVAILABLE TO THE BENEFICIARY AT SHIGHT
ON PRESENTATION OF DOCUMENTS MENTIONED IN FIELD 46A WHICH
WOULD BE PRESENTED WITHIN 20 DAYS FROM THE DATE OF RELATIVE
BILL OF LADING.
(B)BALANCE 40 PERCENT OF THE FOB COMMERCIAL INVOICE VALUE
OF EACH SHIPMENT IS AVAILABLE TO THE BENEFICIARY AGAINST
THE FOLLOWING DOCUMENTS WHICH SHOULD BE PRESENTED WITHIN
THE VALIDITY OF THE LETTER OF CREDIT:
1)SIGHT DRAFT DRAWN ON US.
2)COPY OF COMMERCIAL INVOICE AND NON NEGOTIABLE BILL OF
LADING
3)ACCEPTANCE CERTIFICATE ISSUED BY THE APPLICANT WHICH
WOULD BE CONVEYED TO YOU BY AN AUTHENTICATED SWIFT
MESSAGE THROUGH THE ISSUING BANK.
是不是改些词然后照打就可以了？60%，40%的发票金额那条有没有问题，望高手帮忙看看这份证明信