Keysy

Free rent indexation calculator

Instantly calculate your rent revision using the IRL, ICC, or ILAT indices published by INSEE. Free, no signup required.

Calculation parameters

The IRL (Indice de Référence des Loyers) is published quarterly by INSEE and applies to residential leases.

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Automate your rent indexations with Keysy

No more manual calculations. Keysy automatically applies IRL, ICC, and ILAT revisions to all your leases, error-free.