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Browse guides on shipping, inventory, integrations, and account questions — or get in touch with our team.
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Carriers
Understand vital information about the different carriers including UPS, USPS, FeDex, and DHL. The best practices on how to send packages using these different carriers.
63 articles
General Information
Understand how Simpl handles shipping and find the answers to other critical questions including what is an SKU.
21 articles
Amazon FBA Prep
All the latest news on Amazon FBA prep trends. From how to calculate Amazon FBA tax to understanding UPC codes- everything in one space.
4 articles
Products & Inventory
Questions related to product allocation and inventory are addressed in this section. For the latest, most effective practices in the eCommerce world, make sure to read these articles.
1 article
Software
All you need to you about how to make the most of your Shopify store features. Step by step guide on how to to change your Shopify name and much more.
1 articleRecently updated
The latest guides and answers from our team.
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My 3PL keeps shipping the wrong items: what's normal, what to ask for and when to switch
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The Cheapest Ways to Ship With USPS®
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Why Shopify orders aren't reaching your 3PL, and how to fix it
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How Does DHL Calculate Dimensional Weight?
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What is Simpl Fulfillment's same-day shipping cutoff?
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When Does USPS Not Deliver?
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Is a central US 3PL better than a coastal one for shipping speed and cost?
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FNSKU Labeling After Amazon Ended Its Label Service
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