Not every sync needs to be real-time
Scheduled or event-driven updates can be safer, cheaper and easier to recover.
AP
ERP & Accounting
Apparel21 Integration for Fashion & Retail eCommerce
The fashion-industry ERP connected to your storefront, with the size, colour and style-level stock sync apparel retail actually needs.
Apparel21 is built for fashion and retail, which means the integration has to understand how apparel really works: products with size and colour matrices, style-level and variant-level stock, and inventory spread across stores and a warehouse. Get that wrong and your storefront oversells a size that sold out in one shop this morning. We connect Apparel21 to Shopify, Adobe Commerce, and custom platforms with variant-accurate stock, order flow, and pricing, built around retries, idempotency, and monitoring.
Discuss Apparel21 integration
Works with
& custom builds
& custom builds
Our integration track record
Our production ERP integrations run against Options ERP, NetSuite, MYOB, and Xero, including a nightly sync of around ten million rows at 100% success. Apparel21 is the same work at variant level, where the size and colour matrix is the difference between accurate stock and overselling.
Capabilities
What we build with Apparel21
The Apparel21 integration work our senior team most often takes on.
Size & Colour Matrix Stock
Variant-level stock synced accurately across every size and colour, so the storefront shows what is really available rather than a rolled-up style total that oversells the popular sizes.
Store & Warehouse Inventory
Inventory reconciled across retail stores and the warehouse so online availability reflects the whole network, which matters the moment you offer click and collect or ship from store.
Orders & Pricing
Website orders into Apparel21 ready to fulfil, and product, pricing, and promotion data back out to your storefront so the two stay consistent through sales and markdowns.
Reliable & Monitored
Retries, idempotency, alerting, and reconciliation so stock stays accurate through busy trading and failures are caught before a customer orders something that is not there.
How it works
An Apparel21 integration built to last
The same approach behind every integration we deliver, from the first conversation to the years of maintenance that follow.
Scope & map
We define the data, events, responsibilities, source of truth, and failure cases across Apparel21 and the systems around it.
Build for failure
We design around real failure modes with appropriate retries, idempotent writes, validation, and reconciliation so a temporary outage does not become silent data loss.
Test & reconcile
We test representative data in a safe environment, verify each data path, and reconcile the expected outcomes before go-live.
Monitor & maintain
Monitoring and alerting start at launch. Our senior team keeps the project context and remains responsible for changes, incidents, and long-term operation.
Related services
Where Apparel21 fits in
The services and platforms an Apparel21 integration most often plugs into.
Business Software Integrations
For organisations that need websites, ERPs, finance, CRM, fulfilment, or identity systems to exchange data reliably.
D2C eCommerce Web Development
For established consumer brands that need a faster storefront, better merchandising, and commerce systems that can handle growth.
Shopify & Shopify Plus Development
A good fit for consumer brands that want a managed commerce platform and need senior help with complex storefronts, migrations, or integrations.
Laravel Development
A good fit for custom applications, complex business rules, APIs, and integrations that need a maintainable long-term codebase.
Straight advice
The simplest reliable integration usually wins.
The right design depends on volume, timing, ownership and what must happen when either system is unavailable.
Choose a source of truth
Each field and business rule needs one accountable owner across the connected systems.
Design the failure path
Retries, logs, alerts and reconciliation are part of the integration—not optional support work.
The Difference
Apparel stock is variant-level or it is wrong.
Fashion retail lives or dies on knowing that a specific size in a specific colour is genuinely available. An integration that syncs style totals instead of variants will oversell your best sellers every week.
A common shortcut
Syncs style totals, oversells sizes.
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Syncs rolled-up style-level stock, so a size that sold out in a store this morning still shows available online.
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No reconciliation, so during a busy sale the storefront and Apparel21 quietly drift apart.
Our senior-team model
Variant-accurate, network-wide.
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Variant-accurate stock down to size and colour, reconciled across stores and the warehouse.
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Reconciliation and monitoring keep the two in step even through peak trading, with failures alerted immediately.
“ Digital Bird has had a huge influence on our business providing many solutions besides just a fantastic reliable website. Jonathan is great to work with and has a solution to every challenge. Jonathan also has the ability to “dumb it down” and provide timely advice and assistance if something goes astray. With Jonathan we have in excess of 99% uptime on all three websites. ”
Jeff Ross
· Director, Impact Office Supplies
Other integrations
FAQ
Common Apparel21 Integration Questions
Common questions our team is asked about integrating Apparel21.
Yes. Apparel21 can sync variant-level stock, orders, products, and pricing with Shopify, Adobe Commerce, or a custom storefront. The essential thing for fashion is that stock is synced at the size-and-colour variant level and reconciled across your stores and warehouse, not rolled up to a style total that oversells.
Because customers buy a specific size in a specific colour, not a style. If your integration only syncs style-level totals, the storefront will happily sell a medium that sold out this morning while a large sits in stock. For fashion retail that means cancelled orders, refunds, and disappointed customers, all avoidable with a variant-accurate sync.
Yes, and for omnichannel apparel this is usually the whole point. Once you offer click and collect or ship from store, online availability has to reflect the entire network, not just the warehouse. Getting that reconciliation right is exactly the kind of thing a generic connector handles poorly.