The integration
Built for WooCommerce, not adapted to it
Lasti connects through a plugin you install on your own store. It supports WooCommerce 8.0 and later, it reads and writes through the official APIs, and it never asks you to change your theme, your checkout or your hosting.
Data flow
Every field, and the direction it travels
Integrations go wrong when nobody can say which system owns a value. This is the whole list. If a field is not on it, Lasti does not touch it.
Reads arrive by webhook, so an order shows up in the warehouse within seconds of payment rather than on a polling cycle. Writes go out as they happen — a picked unit changes the storefront figure immediately, not in tonight's batch.
- Orders, customers, payment status webhook, on payment from WooCommerce to Lasti
- Product edits made in the WooCommerce admin webhook from WooCommerce to Lasti
- Stock levels on every movement from Lasti to WooCommerce
- Prices and product fields you manage in Lasti on publish from Lasti to WooCommerce
- Fulfilment status and tracking numbers on dispatch from Lasti to WooCommerce
Everything not listed here stays where it is. Lasti never writes to your themes, plugins, checkout, or customer records.
Safeguards
The four things you should ask any integration
A system that writes to your live storefront deserves scepticism. Here is how Lasti answers the questions worth asking.
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Read-only until you decide otherwise
The plugin connects, imports and shows you what it found. It cannot write anything to your store until you turn write-back on, per field group.
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The shelf wins, and you can see why
When the two systems disagree, the counted figure is the one that survives and the store is corrected. Every correction is logged with the before value, so a surprising change can be traced.
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Offline is a state, not a failure
If your store stops answering, warehouse work continues and changes queue. Anything Lasti cannot reconcile on its own is put in front of a person instead of being overwritten.
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Leaving is a supported operation
Turn write-back off and your store keeps running on whatever Lasti last wrote. Export the catalog and the movement history in full. There is no hostage-taking in the data model.
What you need
- WooCommerce
- WooCommerce 8.0 and later, on WordPress 6.2 or later.
- Access
- An administrator account to install the plugin once.
- Hosting
- Anything that can receive webhooks. No minimum plan, no dedicated server.
- Hardware
- A phone per picker. Barcode scanners optional.
Questions
About the connection
Does this replace my WooCommerce store?
No. Your storefront, checkout, payments and customer accounts stay exactly where they are. Lasti sits behind WooCommerce and owns the catalog and the stock figure; customers never see it.
What happens to the data already in WooCommerce?
Lasti imports it and shows you what it found before anything is written back. You review the import, fix what looks wrong, and only then turn on write-back. Nothing in your store changes until that switch.
Which parts of WooCommerce does Lasti write to?
Stock levels, prices, product fields you have chosen to manage in Lasti, and order fulfilment status with tracking. Anything you keep managing in WooCommerce, Lasti leaves alone.
What if the connection to my store drops?
Warehouse work carries on. Lasti queues the changes and reconciles when the store answers again, and shows you anything it could not resolve rather than silently overwriting.
Can I keep using my current shipping or accounting tools?
Yes, if they read from WooCommerce, since Lasti keeps WooCommerce current. There is also a REST API and webhooks for direct integration.
Where is our data stored?
In EU data centres, under a GDPR data processing agreement. You can export everything you have put in, in full, at any time, and we hand it over if you leave.
Point us at your store
On a demo we will connect a copy of your catalog and show you exactly what Lasti would import and what it would write back. Nothing touches your live store.