To my patrons: (Patreon)

I plan to switch the payment type from postpay to prepayment(Charge Up Front) on September 2(JST). 

When "Charge Up Front" is enabled:

The new patrons is charged immediately.

existing patrons will be charged the following month as before.

For more information:

https://patreon.zendesk.com/hc/en-us/articles/210291283-What-is-charge-up-front-How-do-I-get-it-

https://patreon.zendesk.com/hc/en-us/articles/208404313