Shopify to ERP Integration
Connect Shopify to your ERP and stop re-keying orders.
Orders, stock, customers, returns and GST invoices flow between your storefront and back office on one record, with exceptions surfaced instead of discovered at month end.
- Orders and inventory sync
- GST and COD reconciliation
- Keep your storefront
Free 30-minute call with a senior specialist. Reply within one business day. Based in Jaipur, working with businesses across India.
- Discovery callFree 30 minutes with a senior specialist
- Scoped first phaseWritten scope, timeline and fixed price
- Build with weekly demosWorking software you can see every week
- Launch and supportGo-live with your team ready, then ongoing support
What is Shopify to ERP integration?
Shopify to ERP integration connects your Shopify store to your back-office system so orders, inventory, customers, returns and invoices move automatically instead of being re-keyed. Stack18 either integrates your existing ERP or lets you keep Shopify as the storefront and run orders, inventory and reconciliation on Commerce OS.
You need this when…
Tap the ones that apply to you.
Shopify to ERP Integration, end to end.
Each capability is delivered by the same team on the Agentic SDLC, with your approval at every critical step.
Order sync
Shopify orders into the ERP without re-entry.
- Order and customer mapping
- Payment and COD status
- Exception queue
Inventory sync
One stock record across channels.
- Multi-location stock
- Variant-level levels
- Oversell protection
Finance and GST
Invoices and settlements that reconcile.
- GST invoicing
- Payout reconciliation
- Settlement reports
Returns and RTO
Close the loop on reverse logistics.
- Return workflows
- RTO and NDR follow-up
- Refund approvals
Multichannel and marketplaces
Add channels without new spreadsheets.
- Marketplace orders
- Unified catalogue
- Channel reporting
Monitoring
Know when a sync fails before a customer does.
- Alerts and retries
- Audit trail
- Dashboards
A typical engagement, step by step.
Senior people lead every phase. Specialised AI agents on the Agentic SDLC handle the repetitive work, and nothing ships without your approval.
Map
Catalogue, variants, channels and current manual steps.
Design
Field mapping, rules and exceptions agreed.
Build and test
Sync built and tested on real orders.
Go live
Cutover with reconciliation and hypercare.
Start small. Scale when it works.
Every engagement begins with a short, fixed-price step so you can judge the fit before committing further. See pricing.
Integration Discovery
Brands unsure what to connect first.
- Duration
- 1–2 weeks
- Pricing
- Fixed price
- Integration map
- Scope and fixed price
- Risk list
Commerce OS Launch
Brands that want a full back office.
- Duration
- 3–4 weeks
- Pricing
- From ₹2.8L, one-time
- 10 pre-built modules
- Catalogue, customer and order migration
- Training and support
Custom ERP integration
Brands with an existing ERP.
- Duration
- 4–8 weeks
- Pricing
- Fixed price
- API-based sync
- Exception handling
- Monitoring
What we have shipped, and what a typical engagement looks like.
Delivered projects link to the full case study. Illustrative scenarios describe typical engagements and are not named client results.
Ethnic wear D2C, Jaipur
- Challenge
- A ₹100+ crore brand needed website, app and back office to share one catalogue and one record of stock and orders.
- What we do
- Nine specialists built website, mobile app and ERP on one connected foundation in two-week sprints.
3 months
Read the case study →Fast-growing D2C brand
- Challenge
- Shopify orders keyed into the ERP; stock mismatches on sale days.
- What we do
- Order and stock sync with an exception queue and daily reconciliation.
3–4 weeks
Multichannel seller
- Challenge
- Marketplace and Shopify orders reconcile in separate sheets.
- What we do
- One order record across channels with GST invoices.
6–8 weeks
Free integration scoping call
Tell us your store, ERP and biggest manual step. We outline what to connect first and what it would take.
- Sync map
- Build vs buy view
- Indicative timeline and price band
We agree targets before we start.
Every engagement has a baseline and a target on the measures that matter to you, reported at every read-out.
Shopify to ERP Integration questions.
Will it work with our existing Shopify store?
Yes. We can keep the storefront and run orders, inventory and reconciliation on Commerce OS, or migrate catalogue, customers and order history.
Do you integrate existing ERPs?
Yes. We build API-based sync with exception handling and monitoring.
Is GST handled for every channel?
Commerce OS handles GST invoicing across channels.
What about COD and RTO?
COD confirmation, address checks, pincode rules and NDR follow-up are part of Commerce OS.
How long does it take?
Commerce OS Launch goes live in 3 to 4 weeks. Custom integrations are scoped after a short discovery.
How is it priced?
Commerce OS Launch is ₹2.8L one-time excluding GST. Custom integration is fixed price after discovery.
Let's scope your Shopify to ERP Integration project.
Tell us where you are and where you want to be. A senior specialist will reply within one business day with next steps.
- Free 30-minute consultation
- Indicative estimate after the call
- NDA available on request