1.signed commercial invoice 已簽署的商業(yè)發(fā)票 　in duplicate 一式兩份

　in triplicate 一式三份

　in quadruplicate 一式四份

　in quintuplicate 一式五份

　in sextuplicate 一式六份

　in septuplicate 一式七份

　in octuplicate 一式八份

　in nonuplicate 一式九份

　in decuplicate 一式十份

　2.beneficiarys original signed commercial invoices at least in 8 copies issued in the name of the buyer indicating (showing/evidencing/specifying/declaration of) the merchandise, country of origin and any other relevant information. 以買方的名義開具、注明商品名稱、原產(chǎn)國及其他有關(guān)資料，并經(jīng)簽署的受益人的商業(yè)發(fā)票正本至少一式八份

　3.Signed attested invoice combined with certificate of origin and value in 6 copies as reuired for imports into Nigeria. 以簽署的，連同產(chǎn)地證明和貨物價值的，輸入尼日利亞的聯(lián)合發(fā)票一式六份

　4.beneficiary must certify on the invoice…h(huán)ave been sent to the accountee 受益人須在發(fā)票上證明，已將……寄交開證人

　5.4% discount should be deducted from total amount of the commercial invoice 商業(yè)發(fā)票的總金額須扣除4%折扣

　6.invoice must be showed: under A/P No.… date of expiry 19th Jan. 1981 發(fā)票須表明：根據(jù)第……號購買證，滿期日為1981年1月19日

　7.documents in combined form are not acceptable 不接受聯(lián)合單據(jù)

　8.combined invoice is not acceptable 不接受聯(lián)合發(fā)票