MiKashBoks makes it very easy to set a transaction date for your group and we support daily, weekly and monthly models.
You can set your group transaction date to happen daily from one to 30 days, weekly with the transaction day being any day of the week, or monthly with the transaction date being any day of the month.
You can even set transactions to be bi-monthly or every three months, with the only rule being your group must transact once a year.
Follow the screenshots below or check out a video of how to set a transaction date:
 This group will transact every third day. |  In this example the group will transact every week on Friday. |  And here the group will transact on the 28th of each month. |