Write the membership management routines on the wiki.
- How to send an invoice in Zynatic. https://se.wikimedia.org/wiki/Medlemskap/Zynatic/Skapa_faktura
- How to handle members who are younger than 13. https://docs.google.com/document/d/1xxvWlMkCTXLV-C5mDODVI5x_2T1D0Hj3dr2ar9u6aH8/edit?disco=uiAAAACOyf3gA&ts=5b9f9775
- How to send e-mails in Zynatic.
- Routines for membership fees.
- A page the collects the routines and the templates.
- ...