Hello to all. Thanks for writting in regards to my Halo Handletter font. To answer your question, my fonts are "donationware" and what I normally write is that keeping in mind the size of the project and its repercussion, the amount should be whatever your heart and pocket feel my font is worth.
A donation should be made through PayPal and my account there is: firstname.lastname@example.org
. Western Union or Money Gram could be another option in case you don't have an account with PayPal. Once the donation that is done you are free to use it in anyway you want. Kind regards —Mario Arturo