Product: Transaction Manager
Article Link: http://help.truecommerce.com/en/articles/4684146-transaction-manager-where-can-i-find-our-vendor-number-for-our-trading-partner
For many of your trading relationships, you'll need to obtain your vendor number. This value is not maintained by TrueCommerce, as this value falls within the business relationship with the Trading Partner. The vendor number may be different per partner. Please contact your Trading Partner to obtain your vendor number.