Hello, in the previous year I was exempted from VAT, but this year I am not exempted, so I filed my return for the first time. The invoices I sent last year did not include vAT. For this year, I mistakenly charged a vAT rate of 0 per cent because I used total rates (and I realised too late that you could adjust this in your invoice). I only realised this after I had filed my return.
In other words, I underreported for this first quarter. Will this get me into trouble?
Or how can I resolve this?