How does Addition select which package to quote?
When it comes to shipping, accuracy in quoting rates is essential for both merchants and customers. Addition by AMP integrates with Shopify to calculate shipping rates at checkout and ensures that the most appropriate package is selected based on the specifics of the order. Here's a breakdown of how Addition selects the right package for quoting:
1. Weight Calculation from Shopify
At the checkout, the process starts with Shopify sending Addition the weights of all the products in the cart. Addition ensures that the quote is aligned with any weight restrictions set by Australia Post. For example, MyPost Business has a 22kg limit per package domestically, and flat-rate packaging has a 5kg limit. These rules are automatically factored into the calculation, ensuring that packages comply with postal guidelines.
2. Product Dimensions Setup in Addition
Once the weight data is received, Addition uses the product dimensions you have entered into the app. This is key for determining the total dimensions (length, width, height) and volume of the entire order. The app calculates the total size of the order, which is crucial for selecting the correct packaging.
3. Multiple Packaging Options
If you have set up multiple packaging options in Addition, the app then calculates which package or combination of packages should be used to quote the shipping rate. This is done by comparing the total volume of the order (from the previous step) to the available packaging options. For example, the app decides whether to use Package A, Package B, or Package C, or even different-sized satchels like small, medium, or large.
Addition's algorithm takes into account not just individual packages but also combinations of packages. This ensures that the most efficient packaging solution is chosen based on the size and weight of the items in the cart.
4. Package Quantity and Selection
For larger orders, the app will also calculate how many packages are needed. For example, if the order consists of 100 items, the app will determine whether they fit into one, two, or more packages based on the product dimensions you’ve set up.
This step is crucial because it not only helps calculate an accurate shipping rate but also ensures you know how many packages are required for fulfilment.
5. Why Configuration Matters
For the best accuracy in rates, it's important to have all your product dimensions correctly recorded in the Addition app. This enables the app to precisely calculate which package or combination of packages will fit the order. Similarly, make sure all your packaging options are properly set up in Addition, so the app can choose the right package(s) for each order.
To summarise, Addition relies on three key elements to provide accurate shipping rates:
- Product dimensions recorded in the app.
- Correctly configured packaging options for quoting at checkout.
- Product weights provided by Shopify.