I have over 1,000 invoices all correctly entered over 6 months with VAT correctly shown, when I go to make a VAT report/VAT100 report, it just says 'no data'?

Hello Ihfc-ihfc-dev,

Welcome to the Community page, 

Can we please ask you to call the Live Support Team. The line is open 8am to 7pm mon to fri and is free from any UK landline or mobile and then you will be able to set up a screenshare with the agent on the phone and they will be able to look into all the different areas with you to see why this is exactly happening for you and get it resolved for you.