User defined Reports

[Johnthelleader]

I have created an invoice database. I have got various standard reports made up. I would like to be able users to create their own reports to their requirements. So for example create a report for invoices under their name.
Ideally, this would be selected from a combo list from a form and/or a date range. My other concern is once the user has chosen their name, how would the report be populated with fields from the same table/form.

Look forward to any tips.