My rant,
I use a professional accounts management company to deal with all my tax issues, accounts and returns, they do it all online.
However I get 2 or 3 brown revenue envelops monthly, and they get duplicates of same. VAT assessments, P35, receipts for PRSI, receipts for PAYE etc etc etc.
My a/c manager in the management company told me they have 100's of clients who get the same.
500(clients approx)x3 ( letters per month)x12 ( months)x2 (me and them) 36000 letters when its all online anyway!!!