BAS statement

I am new to the program can someone please help with the BAS statement all my invoices are GST inclusive except for one

You need to be much more specific. What question(s) do you have? And be aware, this forum is for issues about Manager, not general tax filing advice.

When i go to the GST Calculation Worksheet it only gives me the one invoice that I have added GST myself and not the other sales that GST is inclusive.did I do something wrong

If your GST Calculation Worksheet was set for the period within the date range of all invoices issued, it should show all sales invoices that include GST. You can also check your Start Date to make sure it is not a date later than the issue date of the sales invoices.