The setup fee and first month maintenance fee for DashClicks are charged on the same day when purchasing the service.
For PPC campaigns, there is typically a 1-2 week gap from the day you purchase the campaign to the day it actually goes live. This is the time it takes for our team to build out the entire campaign for your clients.
So, for your second month's recurring payment we delay that.
As an example, if you purchased services on the 1st of the month, you would pay for both the setup fee and month one's service fee.
Then, if we finish the campaign buildout on the 14th of the month (2 weeks later), your second month's maintenance payment would be billed on the 14th of the following month (followed by the 14th every month moving forward).
For information regarding Facebook Ads billing, please see support document provided by Facebook: