Connect Shopify and sync your catalog

1. Open Settings → Integrations → Shopify and connect your store; approve the OAuth request in Shopify.
2. Map each Cartiva location to a Shopify location.
3. Run catalog sync to push active products and variants, then inventory sync to push sellable stock. Both are manual runs you start; each run shows counters and per-item errors.

Sync is one-way, Cartiva → Shopify. Orders, customers and product images are not synced.