It’s worth contacting HMRC to confirm the exact dates they expect to receive on your VAT return. If the online VAT service dosn’t receive the dates exactly how they are expected, it will reject the return. Unfortunately their web service doesn’t actually provide the expected dates in the error response so it can be tricky with the very first return.
Once you know the dates enter these into QF, check the calculations then submit.
Hi Glenn, I also believe as this is my first return, the date range of this return is much larger. I will be doing the initial return directly. I will use your service from here after.