Although you don’t need a Seller Central account to use MAP Authority, having one makes it easier to upload your catalog. MAP Authority’s catalog sync will import all your Seller Central SKUs so that you can add them to MAP Agreements. Once synced, you can edit your SKU names if you need to reference different part numbers in a MAP agreement. If you don’t have a Seller Central account, no worries. Catalogs can also be uploaded through a CSV import.