Hotspot vouchers that sell themselves
Codes that buy internet time. Sent by SMS when someone pays, printed by the hundred for cash customers, or handed to a shop that sells them for you — and they expire without you doing anything.
Three ways a code reaches a customer
Sent on payment
A customer pays at the login page and the code arrives by SMS. Nobody hands them anything and nobody has to be awake.
Printed in bulk
Generate a batch, print them, and sell them over a counter. The standard answer for customers paying cash.
Sold through a shop
Give a batch to a kiosk or agent who sells on your behalf. You see which codes were used and when.
Why operators keep printing them
A printed code is the only thing that still sells when a customer’s M-Pesa is empty, when they would rather pay cash, or when Safaricom’s API is having a bad afternoon. Most sites run codes and mobile money side by side for exactly that reason.
What a code does once it is out there
They expire on their own
A code carries its own duration. When the time is up the session ends and the login page comes back — you are not closing anything by hand.
One code, one customer
A used code cannot be passed around and reused. Optional sharing limits stop one code appearing on a whole hostel at once.
You can see what sold
Which batch, which site, which day, and how many of a printed run were never redeemed — usually the more useful number.
Common questions
What is a hotspot voucher?
Do I need vouchers if customers can pay by M-Pesa?
Can I print vouchers?
What stops people sharing a code?
What happens to codes nobody uses?
What do vouchers cost?
Print your first batch this week
Seven days free on your own router, with your own prices and your own codes.
