You generally have to pick up the approval paperwork from the sheriff. Most counties will call you when it is ready, a few will notify you by mail. Except for the fingerprinting part, you will probably be dealing with secretaries/clerks. No one will grill you and things are usually done with a smile. Both my wife and I have our permits, and have enjoyed the initial application process and renewals.
Yes - what bhk said.
Depending on where you live and how busy your local sheriff department is, you may want to call first and speak to the designated person that processes your application...
It's a requirement here locally in my county because she is so busy and it takes more than a few minutes of her time to get the form filled out, take the fingerprints - etc. "She" in this case, was not an actual sherrif but just an office support-staff person.
When you call and ask for "the best time to come in" and "what you'll need" - be sure to also ask what "method of payment" is prefered for your area.
Here, in my county, two SEPERATE checks or money orders are required - one check goes to the state and the other check is for local processing (yes, revenue generation)
As previously posted, in as little as a few days (BUT it could be much longer) - you'll get a call (hopefully approval) for you to go pick up your paperwork where you can THEN head down to your local (DMV/MVA) Missouri License bureau and pay them even more money for your actual Conceal Carry License.
As bhk posted, most people think it's "best" to get your CCW license as a seperate card..... some people prefer that for privacy concerns - I did it simply for financial reasons; you COULD add your CCW to your driver's license, but the expiration dates are (VERY PROBABLY) not going to match, which could very well cause you to spend extra money for renewals if one expires (i.e. your driver's license) and the other is still valid (i.e. your CCW license) or vice-versa.
It's been a while for me, but if I recall correctly (and I could be a little "off" here) when I went through the process the first time, it was two checks at the sherrif's office - one for 30.00 that was the local sherrif and one for 65.00 that they forwarded to the state for their share of the processing revenue.
I think the actual CCW License was 25.00 but I can't remember off the top of my head (not enough coffee yet this morning - sorry)
Congrats (hopefully) and enjoy!