Currently, the Customer billing Current or Paid Invoices or the Invoices page does not have a filter for Invoice numbers. The workaround to find a specific Invoice is to do one of the following, based on the device you are using:
Window Computer
Select "Control" plus "F" on your keyboard to open up the find window. Type in the Invoice # (i.e, VE86PDVZOY) and it will highlight that wherever it is on the page you are on.
Mac Computer
Select "Command" plus "F" on your keyboard to open up the find window. Type in the Invoice # (i.e, VE86PDVZOY) and it will highlight that wherever it is on the page you are on.
iPhone
Open the webpage, tap the Share icon (square with an arrow), select "Find on Page," type in the Invoice # (i.e, VE86PDVZOY), and use the arrows to navigate highlights. Alternatively, tap the address bar and look for "Find on this page" in the suggestions.
Android Phone
Open the browser (like Chrome or Firefox), tap the three dots (menu), select "Find in page" or similar, then type in the Invoice # (i.e, VE86PDVZOY) to see highlights and use arrows to jump between results.
Example on a computer:
