BigCommerce ERP Integration: How to Connect BigCommerce to NetSuite

Your BigCommerce store takes the order. NetSuite owns the inventory, the customer record, and the books. Without a BigCommerce ERP integration, someone on your team copies orders from one screen to the other, updates stock by hand, and pastes tracking numbers back into BigCommerce. It works at 20 orders a day. It breaks at 200.

This guide covers what a BigCommerce ERP integration should sync, the four ways to connect BigCommerce to NetSuite, what each option costs based on public listings as of October 2026, and how to pick one. If you already know you want software rather than a project, the BigCommerce NetSuite connector page shows what Dominate syncs and its plans from $99/mo.

What Is BigCommerce ERP Integration?

BigCommerce ERP integration is the automated, two-way exchange of data between your BigCommerce store and your enterprise resource planning system. Orders and customers flow from BigCommerce into the ERP. Inventory, prices, and shipment tracking flow from the ERP back to BigCommerce.

BigCommerce is a commerce platform, not an ERP, and it does not ship with a built-in NetSuite connection. Every BigCommerce to NetSuite integration runs through an app, an integration platform, a purpose-built connector, or custom code. The good news: BigCommerce exposes REST APIs and webhooks across its plans, so every option has clean data to work with.

What a BigCommerce ERP Integration Should Sync

Before you compare tools, write down the data flows you need. This list is the scope you will hold every vendor to.

If you run BigCommerce Multi-Storefront, add one more requirement: each storefront's orders must land in the correct NetSuite subsidiary or location. If you sell wholesale, add customer-specific pricing and payment terms. The NetSuite B2B integration guide covers those flows in detail.

Four Ways to Connect BigCommerce to NetSuite

1. Oracle's NetSuite Connector app

Oracle sells NetSuite Connector, formerly FarApp, as an app on the BigCommerce App Marketplace. As of October 14, 2026, the listing shows a $2,000 upfront fee plus $83.23 per month. The listing says it syncs products, customers, inventory availability, sales orders, and fulfillment information, and it notes the app may not be fully compatible with multi-storefront. The listing was last updated July 17, 2023, so confirm current terms with Oracle. For a full side-by-side, see Dominate vs Oracle NetSuite Connector.

2. An iPaaS such as Celigo

Integration platforms like Celigo sell prebuilt integration apps, including one for BigCommerce and NetSuite, on top of a general flow builder. They make sense when NetSuite also needs to talk to a CRM, a 3PL, marketplaces, and EDI on one platform. Celigo does not publish BigCommerce pricing. For a reference point, its Shopify NetSuite app listing starts at $7,800 per year for 2 endpoints and 10 flows. Implementation is usually extra.

3. A purpose-built connector

A purpose-built connector does one job: keep your store and NetSuite in sync. Dominate is one example. It connects through the BigCommerce API, so it works with Stencil and headless storefronts, and you configure it yourself in a visual dashboard. Plans are published: $99/mo for 500 orders, $249/mo for 2,500 orders, and $699/mo for unlimited orders.

4. A custom build

Your developers write the integration against the BigCommerce REST API and webhooks on one side and NetSuite SuiteTalk or SuiteScript on the other. You get exactly the logic you want. You also own every bug, every API version change, and every retry and alert you forget to build.

BigCommerce ERP Integration Options Compared

Competitor details reflect public listings checked October 14, 2026.

BigCommerce Details That Break Integrations

Multi-Storefront routing. One BigCommerce account can run several storefronts with their own domains, catalogs, and currencies. If your integration cannot tell them apart, every order lands in one NetSuite subsidiary and your reporting is wrong from day one.

Product options and variants. BigCommerce variants each carry their own SKU. Every variant SKU must match a NetSuite item, or orders fail to import. Clean up SKUs before you connect anything.

Tax. If BigCommerce or a tax service calculates tax at checkout and NetSuite recalculates it on the sales order, the totals will not match. Decide which system owns tax and configure the integration to pass tax as a line rather than recalculate it.

Shipping and payment methods. BigCommerce shipping and payment names rarely match NetSuite shipping items and payment methods. Build a mapping table for both before go-live.

Inventory timing. Orders should reach NetSuite the moment they are placed. Inventory usually flows back on a schedule. On Dominate, inventory refreshes from NetSuite hourly with a full refresh, which catches adjustments, receipts, and transfers. Keep a small safety buffer on fast sellers.

How to Connect BigCommerce to NetSuite in Six Steps

Step 1: Clean your SKUs. Every BigCommerce product and variant needs a matching NetSuite item. Step 2: Prepare NetSuite. Enable token-based authentication and create an integration role with access to sales orders, customers, items, item fulfillments, and refunds. Step 3: Create BigCommerce API credentials with access to orders, products, and customers. Step 4: Map the basics: storefronts to subsidiaries, locations, shipping methods, payment methods, and the custom fields you need. Step 5: Test. Place test orders, including a discount, a multi-quantity line, and a refund, and check each one in NetSuite. Step 6: Go live and watch the sync dashboard closely for the first week.

With Dominate, steps 2 through 6 happen in one dashboard and most stores finish the same day. For screenshots-level detail on Multi-Storefront mapping, B2B Edition, and tax, follow the step-by-step BigCommerce to NetSuite setup guide.

What BigCommerce ERP Integration Costs

Compare the first-year bill, not the monthly sticker. Using the public numbers above: Oracle's BigCommerce listing works out to $2,000 plus 12 x $83.23, about $3,000 in year one before any partner help. Celigo's entry point on its Shopify listing is $7,800 a year before implementation. Dominate costs $1,188 to $8,388 a year on monthly billing, or $990 to $6,990 billed annually with 2 months free, with no setup fee. A custom build is quoted per project and adds maintenance every year after.

Order volume matters too. Dominate Starter covers 500 orders a month, Pro 2,500, and Enterprise is unlimited, so check your peak month, not your average. See the full integration pricing for what each plan includes.

Which BigCommerce ERP Integration Should You Choose?

Pick an iPaaS if NetSuite sits at the center of five or more systems and you have someone to own the flows. Pick a custom build if your workflow is genuinely unusual. Pick Oracle's app if you run a single storefront and want to buy from Oracle. Pick a purpose-built connector if your real job is keeping BigCommerce and NetSuite in sync, you want a published price, and you want to start this week.

Ready to see it on your store? Start with the NetSuite BigCommerce integration, or compare the iPaaS route in Dominate vs Celigo.