# Square
## 1. How to connect to Square?
You can follow the following steps to build a connection with your Square. If you need any helps to set up your integration, please [contact us](/master.md#how-to-contact-us).
1\. Go to the **Resources** page and click the **Add Resource** button.
2\. In the "Select a data source" step, select **Square** under **Apps**.
3\. In the "Configure the data source" step, enter the following information:
* **`Access Token`**: The value of the API token generated. See [here](#2.-how-to-get-square-api-key) to get an API token.
* **`Include Deleted`:** If yes, deleted objects will be included in the results.
* **`Is Sandbox`**: If yes, the access token is for the Sandbox environment. Otherwise, it's for the Production environment.
* **`Start Date (UTC)`**: Retrieve data from a specific date. The date should be defined in UTC date and time, such as 2017-01-25.
4\. In the "Select the tables", choose tables that you want to connect. See [here](#4.-available-tables) for more details on each table.
5\. Click **Finish Setup**. You will see a 
icon next to your Square resource. It may take a few minutes to several hours depending on the data size and the number of your tables. Once your APP's data is ready, you will receive a notification email.
## 2. How to get Square API key?
1\. Open the [Developer Dashboard](https://developer.squareup.com/apps) and select an application. Then, the **Credentials** page for the selected application is shown. (If you didn't create any application before, please create a new one first)
2\. Set the dashboard mode to **Production** for a production access token or to **Sandbox** for a Sandbox access token (used in testing).
3\. Copy the **Access Token** in the **Credentials** section of the page.
## 3. How to set up Data Sync?
Acho supports creating schedulers to retrieve the latest data from Shopify at a certain time interval. To see more details, you can visit [here](https://docs.acho.io/data-sync/untitled).
## 4. Available Tables
* Categories (Incremental)
* Customers
* Discounts (Incremental)
* Items (Incremental)
* List Team Member Wages (old V1 Roles API)
* Locations
* ModifierLists (Incremental)
* Orders
* Payments (Incremental)
* Refunds (Incremental)
* Shifts
* Taxes (Incremental)
* Team Members (old V1 Employees API)
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