I would like to end the trial period immediately and just get the free features?

I would like to end the trial period immediately and just get the free features?

I am setting up Zoho for a non profit organisation and am happy with 3 users and the free version features. However, I want to make sure I don't use any sections (tabs) or features only available to paying users. Is there any way to end the 14 day trial so the additional features are removed, leaving me with just the free features available?