I'm sorry, but this woman is really pissing me off!

No respecting therapist I know of would pforce someone to
agree to a set amount of treatments and pay or even sign
a monetary agreement up pfront!

A real trauma specialist would know exactly how tenuous just
such an agreement would be simply based upon the clients' issues
with commitment and trust in the pfirst place ...

Again! ... All kinds of red pflags here! ... Run!