Glad to see you here in the Community, Safi88.
I'd be glad to help you go over to your invoice template and show the total on the first page.
You may want to make sure that the option to Only show Total on the last page is not selected. This way, the invoice total will show on the first page.
You can get more details in this article: Use and customize form templates.
For additional help, you can also reach out to our QuickBooks Desktop Support.
Should you need more help in customizing your invoice template, please let me know. I'm here to help.