和信用证一样,URDG项下的见索即付保函也是跟单性的,除保函所要求的索赔(demand)本身属于单据外,索赔中随附的证实申请人违约的支持性声明也必须以单据的形式体现。另外,保函还常常要求提交发票、检验证明、入账证明或副本运输单据等,以证明受益人已经履约、 As with letters of credit, claims under the URDG are also monogamous except that the demand demanded by the letter of guarantee is itself a document, and a supporting statement accompanying the claim confirming the applicant’s default is also required to Form of documents reflected. In addition, the bond often also require the submission of invoices, inspection certificates, proof of entry or a copy of the transport documents to prove that the beneficiaries have already performed,