Question for my Patrons (Patreon)

ive posted a couple of things for the $10 tier patrons and every time it tells me it'll charge you guys for next month now i wanna make sure its NOT charging you guys everytime i post something cause i wanted this to just be a once a month charge. so for those who are more familiar with patreon let me know if this is just like a reminder patreon does everytime i post content or if patreon is actually charging for every content i post, if it does let me know how to change the setting i wanna know this before the charges go through.