Send a one-time code
- Sent once, even on a retry
SMS that is sent once, and recorded Passcodes, receipts and campaigns from the same flows, with an API you can safely retry.
Harbour Bank / Confirm a payment
7 tests passing
Publish
Ask for the code
- matches
- wrong
Make the payment
- POST /payments
Send the receipt
Done here
On the customer's phone
HARBOUR
482913 is your Harbour code. It expires in 5 minutes.
HARBOUR
Paid 120.00 to City Water, ref 7Q2K9. Thank you.
Every message tested on a phone in the editor before it reaches a real one.
Every send on record. Nothing sent twice, nothing sent untested.
- An API you can retry
- Post with an idempotency key; get back accepted, duplicate or rejected.
- Passcodes from a flow
- A step sends exactly once, and tests can expect it.
- Sends checked first
- Upload a list, see the cost per recipient, test, then schedule.
- A receipt per segment
- Each segment keeps the state and time the network reported.
- Your sender ID
- Registered per network and tracked in one place.
- STOP is obeyed
- STOP takes a number off your sends; START puts it back.
Questions
Can we use our own sender ID?
Yes. We register it with each network you send to.
Can we keep our current provider?
Yes. Sending through luftflow is a choice; flows can call any provider's API.
What does it cost?
Prepaid credit, priced per segment and network, shown before every send.