You don't need to take any action to change your membership.
Membership pricing changes are triggered automatically based on:
your contribution activity
adding people to your Daffy account
requesting a custom portfolio
When average annualized contributions surpass $25,000 or $50,000, your membership tier is automatically upgraded to the Family tier ($5/mo) or the Benefactor ($20/mo) tier, respectively.
When average annualized contributions fall below $25,000 or $50,000, your membership tier is automatically downgraded to Contributor ($3/mo) or Family ($5/mo), respectively.