How to Add/Update Delivery Charges and Zipcodes
Use your admin login information (back panel). In the bottom right-hand corner you will find the Delivery Settings icon. This will bring up your current list of delivery settings.
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Here you can click on the edit button for the zip-code you want to update. Or, click on the last blank option with the (+) symbol to add a new zip-code.
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A new window will appear to make your changes.
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Make all your necessary changes and then click the “Submit” tab. Your changes to those areas will now be saved in your delivery settings.