Sage 50 Accounts

I want to upload supplier invoices in to sage rather than having to enter them all manually and also bank payments in to a specific bank account. Is it possible and if so where can I get the templates from. I have included a screen shot of the bank payments…

I have run my last quarters VAT return. When I check the hard copies of the reports they seem correct. But when I export them as a csv and open the reports in excel some of the invoices/ credit notes have been duplicated. So the excel version does not…