@realtydocusigning Great question! 
Unfortunately, no one can provide an accurate response to this for another individual. Expenses vary by region & by individual.
=> I’ve addressed this query in detail numerous times over the years on the Notary Café forum including as recently as yesterday.
You can study that thread by accessing this url link: Fidelity approved notary - #21 by cNsa5
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The Search function is being identified to be of assistance to you. 
Each of us contributes our time-proven experience & expertise. We are very busy business owners; either working with clients OR marketing/developing our business. => Our contributions/answers are provided on a voluntary basis and are offered to be of assistance & provide insight to others in this business sector.
It’s so important for each member to endeavor to perform due diligence prior to requesting the valuable time of other business owners.
As a fellow business owner , I’d like to offer an opportunity to further enhance your business acumen & skill set (speaking proverbially ) by "teaching you how to fish;" instead of giving you a fish . . .
Searching the Notary Café database for the answer (that’s more than likely already present) prior to creating a new thread or post is being considerate, thoughtful, & respectful of other members. Saves everyone time & prevents consternation.
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You can run a Search (upper right/magnifying glass) as it will usually be quicker than waiting for someone to reply.
I’ve performed the first step for you. Here are the results I found for you by typing “fees” and then “notary fees” in the Search field. Each page is replete with threads thoroughly packed with information on how to calculate your fees in your region specific to your individual overhead & expenses. Of course, it’s different for each business owner.
https://forum.notarycafe.com/search?q=fees
https://forum.notarycafe.com/search?q=notary%20fees
Best Wishes