> ## Documentation Index > Fetch the complete documentation index at: https://learn.nexudus.com/llms.txt > Use this file to discover all available pages before exploring further. # Square > Copy your Nexudus products and customers to Square so you can sell them in person with Square POS. ## Overview The **Square** integration copies products from your Nexudus inventory, and your customers, to your Square account, so you can sell them at the front desk with the Square POS app. The integration is free in Nexudus. You need a Square account set up with the location you'll sell from. ## Connecting Square 1. Go to **Settings → Integrations → Square**, select **Connect**, and sign in to Square. 2. Turn on **Enable Square integration** and choose your **Square location**. 3. Choose what to send: * **Transfer all customers** — sends all your customers to Square. * **Transfer all products** — sends your whole inventory. To send only some products, leave this off and choose them individually (below). * **Transfer new customers to Square by default** — sends customers as they join. 4. Save, then select **Upload all data**. Square settings To send a single product, open it in **Inventory → Products** and, on its **Integrations** tab, turn on **Transfer this product to your Square POS inventory.** ## Related * [Products](/platform/billing/products) — your inventory * [Point of sale](/integrations/sales) — other point-of-sale integrations This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.