Invoice in 3 folds

According to UCP 600 Sub-Article 17e
If a credit requires presentation of multiple documents by using terms such as "in duplicate", "in two fold" or "in two copies", this will be satisfied by the presentation of at least one original and the remaining number in copies, except when the document itself indicates otherwise.

The sentenses is clearly show that inovice in 3 folds = 3 pages original commerical invoice, signed & chopped with your company aurthorized stamp.

tks!

should be 3 original commercial invoices.