There are two different ways in which you can have a your waste pickups scheduled:
Recurring frequency
With a recurring frequency, you choose a collection time on a fixed day or even multiple times a week. You can also choose to schedule a collection time every 2 / 3 / 4 / 6 / 12 weeks. This way you are assured that your waste is collected periodically. All you have to do is present your container correctly. You can always request an extra order.
On request
With on request, you can schedule your next waste collection yourself when you have collected enough waste. You flexibly choose a date that suits you best. Whenever your container is full, you simply go to 'Request extras' button to get your waste picked up. You can read more about planning individual orders here.
Check the Seenons app to see what options are available to you. More information about changing the frequency of your waste pickups can be found here.