Refunds for classes (ie WoGo Socialization Classes) will be granted until 24 hours before start of service. (wonder-puppy.com)
You can also choose to collect payment at start of service or delay payment until «First Work» is completed. (chargebee.com)
Do not be tempted to indiscriminately delay starting of Services, unless you know what you are doing, lest you compromise with the performance and security of your computer — and never change the Startup type of the Service of your security software from Automatic to Automatic (Delayed Start). (thewindowsclub.com)