Findaway voices site cost money to use unless you sign up with Draft2Digital first. But is free if you upload own voice files if you sign in with Draft2Digital first.
Then if you decide to get a pro reader it will cost money.
you need a cover for audiobook which can be made with canva, gimp, and or photoshop. gimp and canva are being free. Photoshop is a paid software.
It all matters what you have access to.
This being what menu for Findawayvoices audiobook making   below image.

Needed to be paid are tax and bank details.
but the book goes everywhere. including nook and kobo.
good if you want to buy the book yourself.
The audiobook needs to be added on fav in parts with a  promo ad which may be used by site uploaded to.

To make audiobook there are 4 ways 1 pay someone to read on Findaway voices
2 get a friend to read.
3 Read yourself.
4 or if you want to publish in places where a human voice is not a requirement like audible or findawayvoices.

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