Does your account keep running out of credits before your billing renews, but you don't want to upgrade to the next plan? If you'd like to be certain you can keep sending messages before your next billing date, enable auto refill to ensure your account always has enough credits.
Steps
From here, click the Enable Auto Refill toggle, and set your credit threshold and automatic purchase amount.
If you're unsure of how many credits you should set it to automatically refill, we suggest taking a look at your Sent Messages page or running a report to see how many credits you're using on a regular basis.
Once you've done so, click Save > Confirm.
You're all set! The next time your account sends a text that will put your account below the threshold you set, your credits will automatically be refilled and the owner of your account will be notified via email.
Note: Only an account owner or admin for the master account has access to billing and plans. By default, the person who used their email address to create the account is the owner.