User Guide You can use this guide to do most things with your Gimbla system. Check back regularly for new contents. Please note, we don't have a guide for the Bill side. It's basically the opposite of what our invoice guide. Setup Switching to Gimbla Add a new business Customise invoice templates Change invoice number Invite a user Set a lock date Accounting GST, VAT and Sales Tax Depreciation PAYG Instalment Posting Manually Adjust Import GST Banking Add bank account or credit card Upload bank statement Bank reconciliations Opening bank balance Create a direct receipt Sales Create a customer Create an invoice Delete an invoice Mark an invoice as Paid Record a credit note Record an overpayment Create an item Payroll AU Only Register Software ID Create a location Create an employee Timesheet (Add & Approve) Employee Rostering