Connect Your Store to the Tools You Already Use
Accounting software, shipping carriers, CRM systems, inventory tools — if you're re-entering the same order data in three different places, your store should be talking to those systems directly. We build custom API integrations on the ECT cart.
Manual Data Entry Is a Tax on Your Time
Every order that gets manually copied into your accounting software, every shipment that gets manually entered into a carrier's site, every lead that doesn't sync to your CRM — that's time you're not spending on the business. An API integration connects your store to those systems directly, so the data flows once and updates everywhere it needs to.
This is one of the most common projects we handle through ECT Specialists. If you specifically need to connect to an ERP or accounting platform, see ERP Integration. If you need to sync with Amazon, Walmart, or other sales channels, see Marketplace Integrations.
What We Typically Connect
Accounting Software
Sync orders and invoices to your bookkeeping system automatically.
Shipping & Carriers
Push order and address data straight to your carrier for label generation.
CRM Systems
Sync customer and order data to your CRM for sales and support teams.
Inventory & Warehouse Tools
Keep stock levels accurate across your store and your warehouse system.
Scoped Before Anything Gets Built
Tell us what you're connecting to
The system, and what data needs to flow between it and your store.
We review and quote
A clear, itemized quote based on the actual API and data involved.
We build and test
The integration is built and tested against real orders before going live.
You review and approve
You confirm the data syncs correctly before anything runs automatically.
API Integration FAQ
What systems can my store connect to?
Common integrations include accounting software, shipping carriers, CRM systems, and inventory or ERP platforms. If a system has an API, we can typically connect to it — tell us which one and we'll confirm.
How is API integration priced?
Custom integrations are quoted individually based on the system involved and what data needs to sync. Simple one-way syncs cost less than complex two-way integrations.
Is this different from ERP integration?
ERP integration is a specific type of API integration focused on enterprise resource planning systems like QuickBooks or NetSuite. This page covers integrations more broadly, including shipping, CRM, and marketplace tools.
Can you maintain the integration after launch?
Yes — ongoing monitoring and updates can be covered under the Monthly Support Plan or quoted separately depending on complexity.