User Guide You can use this guide to do most things with your Gimbla system. Check back regularly for new contents. SetupSwitching to GimblaAdd a new businessCustomise invoice templatesChange invoice numberAccountingGST, VAT and Sales TaxBankingUpload bank statementBank reconciliationsEnter current bank balancesSalesCreate an invoiceCreate a customerCreate a receipt (direct)Delete an invoiceCreate an itemPayroll AURegister Software ID