**Steps for Allocated Credit Notes:**
1. Create an allocated credit note directly inside an open invoice.
2. Add the credited stock back to inventory or waste it from stock.
**Steps for Unallocated Credit Notes:**
1. Create an unallocated credit note from the top right of the Accounts > Invoice page.
2. In the credit note status, apply the unallocated credit note to an open invoice.
**Task:**
- Create an allocated credit note from directly inside an open invoice.
- Create an unallocated credit note directly from the top right of the Accounts > Invoice page.
- Apply the unallocated credit note to an open invoice.
