Never miss what matters.
DeadlineOS watches the responsibilities that quietly cost you money, opportunities or legal status — visas, rent, taxes, renewals, paperwork — so you don't have to hold them in your head.
You type
"Pay rent every month on the 5th, €780"
Title
Monthly rent
Category
Rent
Repeats
Monthly · 5th
Priority
Critical
Built for people juggling paperwork in more than one country.
Students, international students, expats, freelancers and young professionals — anyone whose admin has real consequences.
Say it, don't structure it
"Renew passport next April" becomes a dated, prioritised, recurring reminder — automatically.
Document expiry watch
Passports, visas, permits and insurance policies tracked months ahead of the deadline that matters.
Recurring money clarity
Rent, bills and subscriptions rolled into one honest monthly number you can actually act on.
One calendar for real life
Month, week, day and timeline views colour-coded by how much a miss would actually cost you.
Everything you're expected to remember
One trusted place for the things you cannot afford to forget.
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