From an accounting point of view, if you cancel an invoice (which is an official tax document) you have to create a credit note (same as a rebate) which corrects the original invoice.
Once the initial invoice is rebated, you will be able to create a new bill, with the correct values. If the accommodation was already posted (and closed to 1 invoice), so you can post the same accommodation again, by processing the following steps: Open the guest bill - Post the charges manually - Close the bill.
From an accounting point of view this is the only correct way to make this correction.
Once the initial invoice is rebated, you will be able to create a new bill, with the correct values. If the accommodation was already posted (and closed to 1 invoice), so you can post the same accommodation again, by processing the following steps: Open the guest bill - Post the charges manually - Close the bill.
From an accounting point of view this is the only correct way to make this correction.