Help centre / Connect a store
How to connect Wix: step by step
Create a Wix API key with Stores permission and paste it with your site ID. About 5 minutes.
Last reviewed 2026-11-11
You need: the Wix account owner login and a Wix Stores shop. Connecting needs Starter or above. Applying a price to your store needs Premium or above.
Step 1. Find your site ID
- 1Log in to Wix and open your site's dashboard.
- 2Look at the address in your browser. It contains /dashboard/ followed by a code like 1a2b3c4d-5e6f-7a8b-9c0d-1e2f3a4b5c6d.
- 3That code is your site ID. Copy it.
Step 2. Create the API key
- 1Open the Wix API Keys Manager (search for it in your account settings).
- 2Click Generate API key. Name it CostCal Pro.
- 3Add the permission to manage Stores (products).
- 4Select your site, then generate the key.
- 5Copy the key. It is shown only once.
Step 3. Paste it into CostCal Pro
- 1Open the Stores tab and choose Wix.
- 2Paste the Site ID and the API key.
- 3Click Connect store.
API keys need a premium Wix plan on some accounts. If Wix says the key is rejected, check your plan and the Stores permission.