Кусочек из контракта

[AnnaAP]

Каждая партия товара оформляется путем подписания сторонами Приложения или путем выставления Счета Поставщиком Покупателю,

Это был оригинал. У меня затык на слове оформляется. Documented? Даже не знаю как перефразировать:(
Помогите, пожалуйста

[BomberHarris]

option:
each batch/lot of the products/goods is executed through subscription of Addendum or Supplier's/Vendor's billing

[Alex16]

...through the execution of an Addendum/Supplement by the parties or through the issuance by the Supplier of an Invoice in favor of the Buyer.

[%&$]

Each shipment shall be documented by an appropropriate Addendum signed by the Parties or by a relevant Invoice issued/submitted by the Supplier/Vendor to the Buyer.

[tumanov]

For each consignment the Parties make up and sign a relevant addendum or just issue an invoice which shall suffice as a proof of delivery for the purposes of this Agreement.

[%&$]

Сергей, в кой это веке что-то дельное вместо обычного др-ва)
+
Each shipment shall be accompanied by a relevant Addendum signed by the Parties or by a relevant Invoice issued/raised/submitted...
Each shipment shall include the following documentation [giving/providing reasonable/sufficient proof of..]: a relevant Addendum signed by the Parties or by a relevant Invoice issued/raised/submitted...

[tumanov]

Enjoy :0)

[%&$]

Отсутствием др... или your practicality of wising up?)))

[AnnaAP]

Спасибо большое за помощь. Все ответы приму как основу и сгенерирую свое. Еще раз спасибо!

[tumanov]

Вот своего бы не надо, а...??