Article 20


a.     If the collection instruction specifies that interest is to be collected and the drawee refuses to pay such interest, the presenting bank may deliver the document(s) against payment or acceptance or on other terms and conditions as the case may be, without collecting such interest, unless sub-article 20 c applies.

b.     Where such interest is to be collected, the collection instruction must specify the rate of interest, interest period and basis of calculation.

c.     Where the collection instruction expressly states that interest may not be waived and the drawee refuses to pay such interest the presenting bank will not deliver documents and will not be responsible for any consequences arising out of any delay in the delivery of document(s). When payment of interest has been refused, the presenting bank must inform by telecommunication or, if that is not possible, by other expeditious means without delay the bank from which the collection instruction was received.