Amazon Marketplace Web Service (Amazon MWS) Documentation

Deprecation Notice:

Amazon Marketplace Web Service (MWS) will no longer be available after March 31, 2024. All MWS developers must migrate to Selling Partner API (SP-API) to avoid service disruptions. Refer to the Migration Hub for more information.

Amazon MWS Documentation

Scan test

After you design your labels, test them with a scanning device to help ensure that they will scan properly at an Amazon fulfillment center. The following are the most common issues that cause scanning failure:

The bars in the barcode are blurred.
The bars in the barcode are too compact.
The recommended font was not used.

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