You can switch plans or cancel anytime from Billing. Changes kick in right away — no waiting for the next billing period to switch.
Upgrade
Sidebar → Billing → Change plan. Pick the new plan. We charge the difference now (prorated for the days left in your current period), and the new plan's limits apply immediately.
Downgrade
Same button — Change plan. Pick a smaller plan. The new lower limits apply right away. We don't refund the difference, but we credit your account so your next bill is reduced.
Cancel
Billing → Manage billing. From there, click Cancel subscription. Your plan stays active until the end of your current billing period, then it ends. Your data stays put — you can come back anytime.