Edit any month old invoice in few click
Here are the steps to do so:
1. Go to Appointments
2. Click on Quicksale
3. Select filter accordingly( Last 7 days or Anytime)
4. Search invoice by client contact
5. Click on Three Dots (...) >> Edit
Now you can update anything except the date.
NOTE: Only admin has the access to edit the bill.
Also, here is the video tutorial for your reference