When you sell on Ordentic, the user terms for selling apply. You accept them when you create your sales account. They are published here:
Commission is set out in the commission terms:
In the supplier portal you can also open preferences, then commission & legal, for your current commission rate and the linked legal pages:
The annex to the user terms covers the general terms between buyer and seller for orders placed on the platform. For personal data, see the Privacy Statement: