"Monthly" is a subscription whereas a "Package" is a one-off purchase. For monthly subscriptions you will receive and pay for a fixed smaller number of credits every four weeks. You can cancel, pause or change your subscription at any time. If you cancel, you will continue to have unlimited full access to Flexi Classes. All previously bought credits remain valid. Credit validity is four weeks and you can choose between a group or a 1-on-1 subscription. A package is a single non-recurring purchase of a larger amount of credits. The validity of the credits depends on the package you choose. You can choose between purchasing a group or a 1-on-1 package. NOTE | Do not forget that validity of a credit only limits by when you need to book it. The class itself can be as far into the future as you like. TOP TIP | Credits are not only interchangeable between languages, but also group and 1-on-1 classes. If you purchase a 1-on-1 package you could use those credits to book group classes too or the other way round.