HOW DELIVERY WORKS
Four letters per cycle.
Register a line
No operator login or OTP.
Plan length
28, 56, 84, 365 days or custom.
Start date
We calculate the end of validity.
Four letters
14, 7, 3 and 1 day before.
No night post
No letters at night unless allowed.
Mark renewed
Delivery restarts after you recharge.
