Varies vendor to vendor. Your best bet would be to call, chat or email buds to confirm whether they do and how you should submit necessary foid info. Good luck.

You will have to check wit Buds customer service Contact Buds customer service (859) 368-0371 9am-9pm mon-fri or use the blue Chat Now button we are not buds employees we are volunteers that answer questions

Rafael, It depends on the online vendor . Some refuse to ship to Illinois let alone Chicago or if they do you need to send a copy of your foid and drivers License. Since the community members here are not Buds employees, I would ask Buds directly (Laws do change) via LiveChat (available from 9AM to 9PM 7 days a week), the "Blue Chat Now" bottom at the bottom right of the page at 9 EST in the morning, or phoning at (859) 368-0371 (available 9AM to 9PM EST Monday through Friday).