Use cases
Two-factor codes for electrical contractors
Electrical contractors already know when an appointment is confirmed. Use the same customer record to send two-factor codes the moment an account action needs a second factor. TxtNexus bills $0.0083 per SMS segment.
The text
Name the business, say that this is about two-factor codes, and include how to stop. The body has to match the 10DLC campaign you registered for electrical contractors.
The trigger
Your system already knows when an appointment is confirmed. That event is the API call. Do not send because a list was uploaded.
The account
One organization holds the number, the wallet, and the keys for this program. Teammates who only send do not need the card.
FAQ
Who provides consent?
Electrical contractors collect opt-in for two-factor codes. TxtNexus does not supply a list.
What if the wallet is empty?
The API returns 402. Add funds or let auto top-up charge the card on file.
Keep reading
Send from a wallet you control
$0.0083 per SMS segment. Add a card and the balance refills itself.