Get your stock in
Pick your source, because it decides the work:
Get your stock into TWICE covers all three sources, what the import creates alongside your items, and how to reconcile the result.
Done when: your stock is in TWICE and the count matches what you exported.
Bring your customers across
Export your customer list from your old system and import the profiles before you launch, so a returning customer is recognised rather than re-created. Customer records rarely migrate automatically, and a list worth keeping carries order history, contact details and marketing consent. Check what consent you actually hold before importing it. An email address carrying across does not carry the consent with it.Use Import customers and Handle a data request until a dedicated guide lands.
Related articles
Get your stock into TWICE
The three routes in, and the checks that catch a bad import early.
Launch path
The whole path, in order.
Set up your business
The previous step, which this one depends on.
Build your catalog
The next step: turning stock into things a customer can buy.
Inventory guides
Every inventory task, in full reference detail.
Catalog guides
Every catalog task, in full reference detail.