how do you redeem promo code?
Where did you purchase this Promo code, and when was this from? It all depends on how you got it.
You can try this link though. https://todoist.com/Serials/showRedeem?serial=
i cant get anywares on here , i bought my printer at qvc, and i needto redeem my voucher
Please try using http://todoist.com/redeem
If that does not work, please let me know the ID number and we will upgrade manually.