Connecting Square

Square needs a production access token from the Square Developer Console.

What the token needs

1. Open the Square Developer Console and create an application.
2. Open it, switch the mode to Production, and copy the access token. It starts with EAAA.
3. Paste it on Square.

The token needs Items write to create cards, and Merchant profile read so we can see your locations.

Each card becomes a priced item with untracked stock. There is a file export if you would rather not hold a token.