Important changes affecting “Large” and “Extra Large” accounts

I have just logged in to find that my very small company that generates 2-6 invoices a week (average invoice amount £15) is classed as a Large or Extra Large account. We won't be signing up to pay to produce invoices thanks as we have yet to be in profit. As a small, one person company that still operates from my home, I simply cannot afford this
Such a pity