In the State of Arizona, notary fees are regulated, and a notary can charge no more than $10 per notarial act (A.R.S. §§ 41-316). Additionally, mobile notaries may charge travel or appointment fees, which are set by the notary. For example, I charge $0.655 per mile round trip for travel. The total cost may vary depending on the notary's location and the specific services provided, so it’s best to inquire about fees in advance to get an accurate estimate.