Integration Services
48+ integrations delivered$75M+ in client revenue unlockedBigCommerce-native team
BigCommerce Integration Company
Custom BigCommerce integration that connects your entire commerce stack
Your BigCommerce store generates orders, customers, and inventory events across every channel. When those signals don't talk to your ERP, customer relationship management, third-party logistics, or marketplace, your team fills the gap manually. We close it permanently with custom BigCommerce integration consulting built to your exact system map.
Submit brief → call within 48 hours → scoped proposal in 3 days → Sprint 1 within 1 week of sign-off
Your team's time across a full integration build is typically 2 to 3 hours per week, including one sprint review, async feedback on mappings, and sign-off on go-live testing. We manage everything else.
0
Average days to live integration
0
% uptime on sync
$0
Client revenue on integrated stores
The Problem with Disconnected BigCommerce Stores
Every manual sync is revenue your team can't recover
When your BigCommerce store runs in isolation, your operations team becomes the integration layer. They copy orders into your ERP by hand. They reconcile inventory across spreadsheets. They catch sync failures after the customer has already complained.
Without Integration
- Orders re-keyed into ERP by hand, 3 to 5 hours per day
- Inventory oversells when warehouse doesn't update BigCommerce in time
- Customer data lives in three systems, none of them complete
- Marketplace and store pricing drift, causing refunds and negative reviews
- Finance can't close books until someone manually reconciles BigCommerce payouts
~$4,800
estimated operational cost per month for a 500-order/day store running manual sync
With Redefine BigCommerce Integration
- Orders push to ERP the moment BigCommerce confirms payment
- Live inventory sync prevents oversell, and warehouse updates BigCommerce automatically
- Single customer record across customer relationship management, BigCommerce, and Klaviyo, always current
- Marketplace pricing governed by a single source rule, with zero drift
- Finance gets a clean reconciliation feed on demand so books close on time
0 hrs/day
manual data entry once your integration stack is live
BigCommerce Integration Solutions
Click any system to see how it connects to BigCommerce
Every integration we build is custom-mapped to your exact data model. No off-the-shelf connectors that break on edge cases. Select a system below to see how we wire it.
BigCommerce
Select a system to see the integration map
Each node shows you the exact data flows, sync frequency, and BigCommerce API methods we use to connect that system to your store.
ERP Integration
NetSuite · SAP · Microsoft Dynamics
Order sync
BigCommerce webhook → ERP sales order creation within 90 seconds of payment confirmation
Inventory pull
ERP stock levels pushed to BigCommerce every 15 minutes with oversell prevention built in
Pricing governance
ERP price list as single source of truth and BigCommerce reflects updates automatically
Live in 28 days average for ERP integrations
Customer Relationship Management Integration
Salesforce · HubSpot · Pipedrive
Customer lifecycle
New BigCommerce account triggers customer relationship management contact creation. Orders update lifetime value automatically
B2B pricing
Customer relationship management deal stage maps to BigCommerce customer group so wholesale pricing unlocks on approval
Segment sync
Customer relationship management segments push into BigCommerce customer groups for targeted catalog and pricing rules
Live in 21 days average for customer relationship management integrations
Warehouse Management System and Third-party Logistics Integration
ShipBob · Brightpearl · Linnworks
Fulfillment routing
BigCommerce order automatically routed to the correct third-party logistics warehouse based on item and destination rules
Tracking push-back
Third-party logistics tracking numbers write back to BigCommerce orders and trigger Klaviyo shipping notifications
Multi-location stock
Each warehouse location's stock reflected in BigCommerce for buy online, ship from nearest location
Live in 35 days average for third-party logistics integrations
Marketing Integration
Klaviyo · GA4 · Meta · Google Ads
Klaviyo data layer
Full event schema covering order placed, abandoned cart, refund, and product reviewed, all flowing to Klaviyo in real time
Conversion tracking
Server-side purchase events to Meta and Google, delivering accurate attribution without cookie loss
Product feeds
BigCommerce catalog auto-synced to Google Shopping, Meta Catalog, and TikTok Shop
Live in 14 days average for marketing integrations
Marketplace Integration
Amazon · eBay · Walmart · TikTok Shop
Listing sync
BigCommerce catalog as master; listings push to all marketplaces with platform-specific formatting rules
Order consolidation
Amazon, eBay, and Walmart orders flow into BigCommerce order management as a single queue
Inventory deduction
Any sale on any channel deducts from shared inventory, preventing oversell across marketplace and direct-to-consumer simultaneously
Live in 38 days average for multi-marketplace integrations
Finance Integration
QuickBooks · Xero · Sage
Revenue reconciliation
BigCommerce payouts mapped to chart of accounts; refunds, fees, and taxes all tracked automatically
Invoice generation
B2B BigCommerce orders trigger finance system invoices with net terms, partial payments, and credit limits all handled
Tax compliance
Avalara or TaxJar sync keeps BigCommerce tax calculations aligned with finance system reporting
Live in 18 days average for finance integrations
Custom BigCommerce Integration Consulting
Six capabilities. One connected commerce stack.
Every engagement starts with a system map. We identify every data flow, every sync dependency, and every failure point before we write a line of code.
BigCommerce API integration development
We build directly against BigCommerce's V2 and V3 REST APIs. Not middleware layers that add latency and break on BigCommerce version updates. Custom webhooks, event listeners, and retry logic built to your service level agreement.
V3 REST APIWebhooksGraphQL Storefront APIBatch processing
POST/store/order/statusUpdated200
POST/store/product/updated200
POST/store/cart/created200
POST/store/shipment/created202
Events/min847
Multi-channel inventory sync
Real-time stock deduction across BigCommerce, Amazon, eBay, and your warehouse system. One oversell-proof inventory layer.
15min
max sync lag
6+
channels unified
B2B customer group automation
Customer relationship management deal stage or ERP account type assigns the correct BigCommerce customer groups, and wholesale pricing unlocks without manual steps.
Auto
group assignment
Net30
terms support
Error monitoring and retry logic
Every integration ships with a dead-letter queue, exponential retry, and alert routing. Sync failures surface to your team before customers notice them.
5x
retry attempts
<2min
alert time
Live integration health dashboard
Every integration we build ships with a real-time health dashboard. You see sync status, event volume, error rate, and last-sync timestamp — without asking your development team.
Real-time metricsError alertsSync history
ERP Order Sync
1,247 events
last sync: 18s ago
Inventory Pull
3,891 stock keeping units
last sync: 4m ago
Klaviyo Events
482 events
last sync: 2s ago
Amazon Listings
2 retrying
last sync: 9m ago
Error rate (24h)0.003%
Data transformation and field mapping
Every system speaks a different data format. We build the transformation layer that translates BigCommerce's data model into the exact schema your ERP, customer relationship management, or third-party logistics expects. No compromises on either side.
Ongoing integration maintenance
BigCommerce updates. Third-party APIs change. Your business adds channels. We maintain every integration we ship. Version updates, new field mappings, and channel additions included.
Onboarding Process
From signed scope to live integration in 38 days
Every engagement follows a field-tested delivery sequence. You get a working integration, not a long project with unclear milestones.
Integration scope document
BigCommerce store URLoffgridknives.com
ERP targetNetSuite OneWorld
Order sync directionBigCommerce → NetSuite (real-time)
Inventory sync directionNetSuite → BigCommerce (15min)
Custom fields mapped14 fields confirmed
Estimated go-liveDay 38
// Order webhook handler
async function handleOrderCreated(payload) {
const order = await bc.getOrder(payload.data.id);
const transformed = mapToERPSchema(order);
await retryWithBackoff(() =>
netsuite.createSalesOrder(transformed)
);
}
// Field transformer
function mapToERPSchema(bcOrder) {
return {
externalId: bcOrder.id,
customer: mapCustomer(bcOrder),
items: bcOrder.products.map(mapLineItem),
total: bcOrder.total_inc_tax
};
}
Standard order → ERPPASS 847ms
Partial refund syncPASS 1.2s
Oversell prevention testPASS
API timeout retry logicPASS
Load test 1,000 orders/hrPASS
Tests passed23 / 23
All systems live · Day 36 of 38
0
% uptime since cutover
0
failed syncs today
Orders processed4,821
Proof · Off Grid Knives
From $1M to $3.8M in three years through BigCommerce integration
Brand
Off Grid Knives
Outdoor and direct-to-consumer ecommerce
Premium outdoor and camping knife manufacturer operating under strict paid advertising restrictions. Growth required an integrated digital commerce stack.
Challenge
The existing BigCommerce setup required performance, user experience, and order-processing improvements. Growth needed to rely on owned channels including email, organic search, and social media while delivering a seamless customer experience at scale.
$1M
annual revenue at project start
Result
Custom BigCommerce development, Klaviyo-driven lifecycle marketing, and search engine optimization-led traffic growth scaled revenue sustainably over three years. Email became the primary revenue channel. Zero paid media required.
$0
annual revenue after 3 years, a 280% increase
Integration Architecture
Built on BigCommerce-native APIs, built without middleware
Generic integration platform as a service tools like Zapier and middleware platforms add a layer that breaks when BigCommerce updates or your systems change. We build directly against the source APIs so your integration survives platform changes without a rebuild.
Typical Partner Approach
BigCommerce→Zapier trigger→middleware transform
latency:15 to 90 secondsHigh risk
failure mode:silent drops
BigCommerce API updates:middleware breaks
Redefine Approach
BigCommerce V3 API→custom connector→target system
latency:<2 seconds99.9% uptime
failure mode:retry and alert
BigCommerce API updates:we maintain
Supported systems · verified integrations
ERP
- NetSuite
- SAP Business One and S/4
- Microsoft Dynamics
- Odoo
Customer Relationship Management
- Salesforce
- HubSpot
- Pipedrive
- Zoho customer relationship management
Fulfillment
- ShipBob
- Brightpearl
- Linnworks
- ShipStation
Finance
- QuickBooks
- Xero
- Sage
- Avalara
Why Redefine
What separates a BigCommerce integration company from a generic integrator
Most integration firms treat BigCommerce as just another API endpoint. We have shipped integrations across 48+ BigCommerce stores. The difference shows up in the edge cases.
| Capability | Typical integration partner | Redefine |
|---|---|---|
| BigCommerce API expertise | Generic, treats BigCommerce as any REST API | BigCommerce-specific: webhooks, V2/V3, GraphQL, Scripts API |
| Delivery approach | Long project timelines, milestone billing | Sprint-based, live in 38 days or less |
| Error handling | Log-and-fail or silent drop | Dead-letter queue, retry, and real-time alert routing |
| Post-launch support | Separate retainer required | Maintenance and version updates included |
| Pricing transparency | Contact for pricing, no fixed scope | Scoped proposal in 3 days, line-by-line pricing before you commit |
Common Questions
Questions before you scope
We build custom integrations directly against BigCommerce's REST and GraphQL APIs. We don't use generic integration platform as a service tools or pre-built connectors. This means your integration survives BigCommerce version updates and handles your specific data model without compromise.
Most single-system integrations go live in 21 to 38 days from scope sign-off. Marketing integrations like Klaviyo and GA4 take 14 days. ERP integrations take 28 to 38 days depending on the complexity of your data model. Multi-system stacks are phased by priority.
We monitor BigCommerce's developer changelog and update every integration we have built when an API version change requires it. This is included in ongoing maintenance and you don't need to raise a new project ticket or budget for it separately.
Yes. If your target system has a documented REST or GraphQL API, we can build against it. We review the API documentation during scoping and flag any limitations before you commit. Most bespoke ERPs and custom warehouse systems we've encountered have had sufficient APIs to integrate.
Projects are scoped and priced before work begins. You receive a line-by-line proposal covering integration build, data mapping, testing, go-live, and ongoing maintenance. Pricing scales with the number of systems, complexity of data model, and sync frequency requirements. Submit your brief and receive a scoped proposal in 3 business days — no commitment required to receive it.
Is This Right for You?
Who this is built for
- Your BigCommerce store processes more than 100 orders per day and your team is manually touching any part of that flow
- You're scaling to new channels such as Amazon, wholesale, and B2B, and need your existing systems to keep up
- A previous integration project used middleware that now breaks on BigCommerce updates and you want it rebuilt properly
Who should look elsewhere
- You want a Zapier setup to move one or two data points between systems; a developer is not the right tool for that
- Your target system has no public API and your vendor cannot provide credentials. We need an endpoint to connect to
- Your store is in its first 30 days and you need infrastructure work completed before integration scope makes sense
Not sure? Tell us your situation and we'll be straight with you.
Get Your Integration Scoped
Tell us what your team connects manually today
Submit your brief. We review your system map and send a scoped proposal with line-by-line pricing, timeline, and delivery plan within 3 business days. No commitment required to receive it.
- Call within 48 hours
- Scoped proposal in 3 days
- Sprint 1 within 1 week of sign-off
Submit your integration brief
No commitment. No pitch. Just a scoped proposal.
Submit brief → call within 48 hours → proposal in 3 days → Sprint 1 within 1 week of sign-off
48hr
Response time
3 days
Proposal timeline
48+
Integrations shipped
You own
All code
Brief received
We'll review your situation and send a scoped proposal within 3 business days. Expect a call from us within 48 hours to confirm details.
Ready to stop managing your BigCommerce integration by hand?
No commitment. No pitch. A scoped proposal showing exactly what your integration build costs, how long it takes, and what you get on day one.
Get Your Integration ScopedNo commitment. No pitch.
0
Days to live integration
$0
Cost to receive scoped proposal
48hr
First call after brief submitted
0
% sync uptime