A BigCommerce shipping integration connects your BigCommerce store to a carrier or shipping platform so order data flows out of the store and shipping details flow back, without retyping addresses. It works at two separate points: at checkout, where carrier quotes decide what shoppers pay for shipping, and at fulfillment, where you buy the label, ship the package and send tracking to the customer.
This guide explains how each half of the integration works, how to set up BigCommerce so it passes accurate data, and how to connect a label tool such as ParcelPath for discounted UPS and USPS labels.
How Does a BigCommerce Shipping Integration Work?
Every order passes through the same sequence, whichever tools you connect. Knowing which step each integration touches tells you what it can and can’t change.
| Step | What happens | Which integration handles it |
|---|---|---|
| 1. Checkout quote | The shopper enters an address and sees shipping options and charges | BigCommerce shipping methods: static rates or real-time carrier quotes |
| 2. Order placed | A paid order with physical items gets the status Awaiting Fulfillment | BigCommerce |
| 3. Order import | The order, address, items and chosen shipping method move into your label tool | Label and fulfillment integration |
| 4. Label purchase | You pick the carrier service, confirm weight and dimensions and buy the label | Label and fulfillment integration |
| 5. Shipment and tracking | The order is marked Shipped and the customer gets a shipping email with a tracking link | BigCommerce shipment record, with the tracking ID added |
The checkout half and the fulfillment half are independent. You can keep flat-rate shipping at checkout and still buy discounted labels through an integration, or show live carrier quotes and buy labels somewhere else.
How Does the Checkout Side of the Integration Work?
BigCommerce’s checkout integration is configured under Settings › Shipping. You set a shipping origin, create shipping zones for the places you ship to, and add shipping methods to each zone. BigCommerce supports three kinds of rates:
- Flat or fixed rates, including free shipping with an optional order minimum
- Table rates that change with order weight or order value
- Real-time rates from carrier quote engines, which factor in the order’s weight, dimensions, origin, destination and the carrier service
For real-time quotes, BigCommerce connects to USPS, UPS, FedEx, Canada Post, Royal Mail, Australia Post and Zoom2u using your own carrier account details, and it only shows carriers that serve your origin country. Carrier services then display descriptive text at checkout, so shoppers see what each option means.
Real-time quotes are only as accurate as your product data. If a product has no weight or dimensions, or an order exceeds a carrier’s limits, quotes can fail to appear, which BigCommerce lists as a common reason for missing real-time options.
How Does the Fulfillment Side of the Integration Work?
Fulfillment starts from the order. In BigCommerce, the Ship items action on the View Orders screen lets you adjust the quantity in each shipment, confirm package weight and dimensions, check the address, print a packing slip and create the shipment. You can split an order into several shipments when items go to different addresses, don’t fit in one box or are on backorder.
When you buy labels outside BigCommerce, the shipment still needs its tracking number. BigCommerce lets you pick the carrier and enter a tracking ID on the shipment, and when you do, the shipping status email includes a clickable link so the customer can follow the package. Updating the order to Shipped can trigger that notification, depending on your order notification settings.
BigCommerce’s own label tool prints USPS labels from the order screen. Stores that also ship UPS, or want lower label prices, connect a label and fulfillment integration that imports orders and buys labels for both carriers.
How Do You Set Up a BigCommerce Shipping Integration With ParcelPath?
ParcelPath integrates with BigCommerce for the fulfillment half. The workflow has three parts: connect your BigCommerce store, let ParcelPath import your orders automatically, and buy discounted UPS and USPS labels. ParcelPath then writes each tracking number back to the BigCommerce order for you. Before you connect, tidy up the data the integration will use:
- Check your origin address under Settings › Shipping; it appears on labels and drives quotes.
- Add weights and dimensions to every physical product so imported orders arrive ready to ship.
- Name your shipping methods clearly (for example, “Standard” and “Express”) so you can match each order to a UPS or USPS service at label time.
- Connect your BigCommerce store in ParcelPath. Open orders import automatically, with addresses, items and the shipping method the customer chose.
- Buy labels for each order, then print them or use a printer-free code: UPS Mobile Barcode at UPS Store locations or USPS Label Broker at the Post Office.
- Let tracking sync back: when you buy a label, ParcelPath writes the tracking number back to the BigCommerce order automatically, so the customer’s shipping email can include the tracking link without any copying by hand.
ParcelPath is 100% free, with no subscription, no per-label fee, no minimums and no contracts, and gives up to 85% off UPS and up to 89% off USPS. You can schedule free USPS pickups and add Shipsurance coverage to high-value orders. To check what your typical order would cost to ship before you connect, run it through the ParcelPath rate calculator.
If you’re still deciding which tools your store needs at all, our guide to BigCommerce shipping software compares the built-in options with app categories.
Which Carrier Services Should You Map to Your BigCommerce Shipping Methods?
Your checkout methods should match services you can actually buy at fulfillment. A common mapping for U.S. stores:
| Checkout method | UPS or USPS service to buy | Delivery commitment | Max weight |
|---|---|---|---|
| Standard / economy | USPS Ground Advantage | 2–5 days | 70 lb |
| Standard, heavier boxes | UPS Ground | 1–5 business days | 150 lb |
| Faster | USPS Priority Mail | 2–3 days | 70 lb |
| Two-day guaranteed | UPS 2nd Day Air | End of the second business day | 150 lb |
| Express | USPS Priority Mail Express or UPS Next Day Air | 1–3 days (USPS) or next business day (UPS) | 70 lb (USPS), 150 lb (UPS) |
If your checkout quotes come from your own carrier account, the discounted label you buy at fulfillment may cost less than the shipping charge the shopper paid. Any gap is margin you keep, or room to offer free shipping above an order minimum.
What Are the Most Common BigCommerce Shipping Integration Problems?
- No shipping options at checkout: the shopper’s address isn’t in any shipping zone, so BigCommerce shows an “out of delivery zone” message. Add a zone, or a “Rest of the World” zone, that covers it.
- Real-time quotes missing: products lack weights or dimensions, the package exceeds the carrier’s limits, or the carrier credentials aren’t connected.
- Wrong ship-from address on labels: the BigCommerce origin address is out of date.
- More than one warehouse: BigCommerce’s basic shipping tools quote and ship from a single origin, so multi-origin stores need an advanced rate app at checkout.
- Customers not getting tracking: the shipment has no tracking ID, or the Shipped status notification is turned off.
Frequently Asked Questions
What is a BigCommerce shipping integration?
A BigCommerce shipping integration is a connection between your BigCommerce store and a carrier or shipping platform. At checkout it supplies shipping quotes, and at fulfillment it imports orders so you can buy labels and send tracking. BigCommerce connects natively to carriers including USPS and UPS for quotes, and apps add label buying.
How do I connect ParcelPath to BigCommerce?
Connect your BigCommerce store in ParcelPath and your orders import automatically. Buy discounted UPS and USPS labels, with up to 85% off UPS and up to 89% off USPS, and ParcelPath writes the tracking back to each order. It is free, with no subscription or per-label fee. Before connecting, add weights and dimensions to your products so imported orders are ready to ship.
Does a BigCommerce shipping integration send tracking numbers to customers?
BigCommerce sends tracking when the shipment record has a tracking ID. When you create a shipment and enter the carrier and tracking ID, BigCommerce’s shipping status email includes a clickable tracking link. With ParcelPath, the tracking number is written back to the BigCommerce order automatically when you buy the label, so you don’t have to enter it yourself.
Can a BigCommerce shipping integration show live UPS and USPS rates at checkout?
Yes. BigCommerce’s real-time shipping quotes connect to UPS and USPS, among other carriers, and calculate each option from the order’s weight, dimensions, origin and destination. You set them up per shipping zone under Settings › Shipping, using your own carrier account details.
Sources
- BigCommerce Help Center: Shipping Setup (support.bigcommerce.com/s/article/Shipping-Setup)
- BigCommerce Help Center: Shipping Methods (support.bigcommerce.com/s/article/Shipping-Methods)
- BigCommerce Help Center: Shipping Zones (support.bigcommerce.com/s/article/Shipping-Zones)
- BigCommerce Help Center: Shipments (support.bigcommerce.com/s/article/Shipments)
- BigCommerce Help Center: Order Statuses (support.bigcommerce.com/s/article/Order-Statuses)
- USPS: Compare Mail Services
- UPS: Shipping Services
Part of our BigCommerce guide. Related: Bigcommerce International Shipping, Bigcommerce Shipping Fulfillment Integration, Bigcommerce Shipping Discounts.
