Your billing cycle will be 1 week prior to the 4 week mark. That way you can receive your customized plan in a timely fashion without have to wait for us to customize your plan. Please update me weekly on your progression. I am making it your sole responsibility to update me weekly by emailing me (email@example.com) your current weight and total calories burned that week. After 3 weeks please send current photos ,in addition to, and body measurements.