Critical Feature Suggestion - Send low balance notifications

Hello,

We use Telnyx and are happy with the service. HOWEVER:

It is absurd that if your account balance hits zero they will simple disable your account, ZERO warning. We run a serious business and yes for some reason the bank sometimes blocks the automatic refill. It would take very little effort to have Telynx setup an EMAIl/SMS notification when the account hits 25% low, 10% low, etc.

To put a point on it:

It is highly damaging to have your account simply turned off, with no prior warning, for something as critical as telecommunications.

Thank you.