If a proposal previously marked as 'won' is then marked as 'lost' the repeating invoice still generates and has to be stopped seperatly. A pop up reminder to delete the repeating invoice would be helpful, or even better - all 'lost' proposals would stop invoices generating all together.
This would also apply to proposals that are prepared for specific months ie up to year end - No new repeating invoices should be generated after the year end date. Invoices should then be generated from proposals that are renewed/Gloss Reviewed.