Whether you have charged the customer's credit card, or you decided to cancel an invoice you no longer needed, or if you created an invoice and saved it to work on it later... here is how you can see the status of the invoice in each case:
Step 1.
Step 2.
Step 3.
Select the Status filter to add a column in Invoice List as shown in step 4 below
Step 4.
Knowing which status an invoice has, allows you to know what kind of changes you can make to an invoice:
If you need further assistance with invoice status, please contact support.