不可撤销跟单信用证思维导图

但有的信用证不载明此字样，而载明“邀请”（Invitation）或“建议”（Order）公开议付条款。

开证银行开立的信用证是通过其承诺条款（Undertaking Clause）或称保证条款来表达其公开议付的功能。

凡信用证中列有如下承诺条款的，皆为公开议付：

We (Issuing Bank) hereby engage with the drawers, endorsersand bona - fide holders of draft(s) drawn under and in compliancewith the terms of the credit that such draft(s) shall be duly honoured on due presentation and delivery of documents as specified.