Help Center > Billing/Pricing > If I Upgrade My Plan, Will My Billing Date Change?
If I Upgrade My Plan, Will My Billing Date Change?
When you upgrade, your billing date will not change unless you're upgrading from a free plan. We will simply prorate your messages and immediately charge you the difference. The next time your billing date comes around, your payment will process automatically for the full amount of the current plan size of your account.