# Common settings

> Common settings

Whichever Recustomer product you use (Returns & Exchanges, Cancellation, Tracking, Try Before You Buy, Checkout+), **start with the settings below.** Once they are complete, move on to the guide for the product you use.

| # | Setting | Required / optional | Description |
|---|---|---|---|
| 1-1 | [Create a store](./02a_store-create.html) | Required | Create a store in Recustomer |
| 1-2 | [Invite users](./02b_user-invite.html) | Required | Invite the members who will use the admin dashboard |
| 1-3 | [Integration settings](./02c_integration.html) | Required | Connect the cart system or OMS that orders are imported from |
| 1-4 | [Refund method](./02d_refund-method.html) | Required | Register the payment methods (keys) used for refunds. Required **only when you use Returns & Exchanges or Cancellation** (not needed for Tracking alone) |
| 1-5 | [Rakuten external link application](./02e_rakuten-link.html) | Optional | If you accept returns, exchanges or cancellations for Rakuten orders, submit an external link application in Rakuten (RMS) |

※Settings specific to each product (such as the cancellation target system or delivery company mapping) are covered in the guide for that product.