Edit Invoice Screen
The Edit Invoice screen uses the same structure as the create form, but it updates an existing invoice.
When to use this screen
Open it when:
- the wrong pet or consultation was linked
- a line item needs correction
- payment mode or paid amount must be updated
- notes or coupon code must be changed
Best practice
Review line discounts and tax percentages carefully before saving, especially if the invoice is already part-paid or linked to promotions.