For landlords in Greece. Cyprus has its own rules.
1 min read
Never miss a landlord deadline: ΕΝΦΙΑ and lease declarations
The expensive mistakes in property are missed dates. Nineflat turns ΕΝΦΙΑ and lease-declaration deadlines into reminders that come to you by email and SMS.

The expensive mistakes in property aren't dramatic - they're missed dates. A lease declaration filed late (a €100 fine may be imposed), an ΕΝΦΙΑ instalment forgotten, a tenant's acceptance nobody followed up. Each one is small; together they're the difference between a calm year and a stressful one.
Nineflat turns those deadlines into reminders that come to you.
Every recurring deadline in one place
Open Calendar. Settlements, maintenance, inspections, and compliance dates all live here, each with its own schedule and next due date.
The deadlines that matter to Greek landlords are built in:
- ΕΝΦΙΑ - property tax, every year.
- Lease declaration at AADE, by the end of the month after the lease starts or changes, tied to each agreement.
- The tenant's acceptance, 30 days from AADE's notice; silence counts as acceptance.
- Energy certificate (ΠΕΑ) expiry, per property.
- Custom reminders for anything else - boiler service, insurance renewal, rent review.
Reminders that actually reach you
Each reminder fires an email (and SMS on paid plans) ahead of time, so you act before the deadline, not after the penalty. Mark it done and it reschedules itself for next year - no calendar maintenance.
Why this beats a phone calendar
- Attached to the property, not your memory. Reminders carry the property and the agreement, so you know which flat the ΕΝΦΙΑ or declaration is for.
- Shared with your team. A property manager or accountant with access sees the same deadlines - nothing depends on one person's phone.
- Self-renewing. Annual obligations come back automatically.
Set it up in minutes
- Add your properties and agreements - the common Greek deadlines appear.
- Open Calendar to review the schedule.
- Add any custom reminders, then let the emails do the remembering.
Miss-proof your year. Start free or see all features.
