## Zoho Inventory Documentation Index Access the complete documentation index at: https://www.zoho.com/uk/inventory/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # A customer has requested a replacement for a defective product. How do I handle this in Zoho Inventory? > **Assumption:** The shipment has been delivered and the invoice has been paid. To handle an exchange for this order in Zoho Inventory: #### Step 1: Create a sales return * Go to the sales order. * Click on **Create > Sales Return**. * Check the option **‘This sales return contains credit-only goods’**. * If you don’t want the item to be taken into stock, then enter the appropriate quantity in the ‘Credit-Only’ field for that item. * Save the sales return with only the items that have to be exchanged. #### Step 2: Create a credit note * Open the sales return. * Click on **More > Create Credit Note**. * Save the credit note with only the items that were returned. #### Step 3: Create a new sales order * Navigate to the **Sales Order** module on the sidebar. * Click **\+ New** button. * Add the exchange items to the list. * Save the sales order. #### Step 4: Create an invoice for the new order * Open the new sales order. * Click on **Create** and select **Invoice**. * Click **Save** to associate an invoice with the new order. Keep this invoice unpaid. #### Step 5: Apply credits to the invoice * Open the credit note created in step 3. * Click on the **Apply to Invoice** button. * Against the newly created invoice number, enter the invoice amount in the **Amount to Credit** field. * Click **Save** to apply the credits. This will offset the invoice amount and completes the exchange process for that order.