I e-mailed questions I had to an estate attorney I had used previously for my paren'ts estate and asked for an estimate of the attorney fees. An employee of the attorney's office called me and told me the attorney said the fee would be $350. Nothing was said before, during, or after the consultation about an increase in fees. I received an invoice today for $862, two and a half times more than the estimate! Any pointers on how to handle this? Thank you.