Hey, @CristiPi ! Welcome to Shopify Community!
You may go through the following steps to cancel an order.
- In your Shopify admin, go to Orders.
- Click the order you want to cancel.
- Click More actions > Cancel order.
- Manage any payment refunds:
- To issue a full refund now, leave the default Refund $ value selected.
- To issue a full or partial refund later, select Refund later.
- If you don’t want the refunded items to be restocked in your inventory, then uncheck Restock items.
- Select the reason for cancellation from the drop-down menu.
- If you don’t want to notify your customer of the cancellation, then uncheck Send a notification to the customer.
- Click Cancel order.
If this order started as a draft order and was marked as paid, you will be able to delete this order. To delete the order, you can refer to the guide below.
- In your Shopify admin, go to Orders.
- Click an archived or canceled order.
- Click Delete this order at the bottom of the page.
If you wish to create test orders in the future, I recommend using the Bogus Gateway or Shopify Payments on test mode so the order isn’t tracked in reports and can be deleted anytime.