My spouse started a very small business last year, and registered for Ros mid year. Earlier in the year we had uploaded some receipts to revenue for medical expenses. I went to do our usual tax return this year, however I was not able to access the statement of liability. We requested revenue allowance is to use the usual system, but they are saying we have to go through Ros. The profit from the business and was 2.5k. half of the m ducal receipts are on the old system. Advice on how to proceed