Patronage:
Patreon
The most popular patronage service for supporting webcomics artists, you probably already know it. → Patreon.
Liberapay
A free/libre alternative to Patreon designed for more privacy and lowest transaction fees. → Liberapay
Tipeee
An alternative to Patreon using euros with an interface translated into French, Germans, Spanish. → Tipeee (in French)
Donations:
Paypal
The well known payment system that supports online money transfers with many available currencies. → Donate via Paypal.
Wire transfer:
Free of charge within Europe and works worldwide:
IBAN: FR6230002040630000090557K69
RIB: 30002040630000090557K69
BIC: CRLYFRPP
Address for gifts
Here is an address where I'll receive your boxes and letters:
Cabinet Dentaire (pour David REVOY)
135 Avenue des Mourets
82000 MONTAUBAN - FRANCE
ℹ️ It's the address to the Dental Office where I am a patient, and where the doctor nicely agreed to receive the mail and package for me. When I have (rare) new packages or letters, they notify me and redirect them to me. It's a system I use to not reveal my actual address and protect my privacy, my house, and my cats.