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Indexations

How indexation works in OWNER: methods, timing, the indexation letter and all questions in one place.

This article explains how indexation works in OWNER: from the method in the rental contract to the new rent on the sales invoice. At the bottom you'll find all questions about indexations.

What is an indexation?

With an indexation, you increase the rent periodically, for example every year based on the CPI figure from CBS (Statistics Netherlands). You set this up once in the rental contract; after that, OWNER does most of the work for you.

  1. In the rental contract, you choose an indexation method and an indexation date.
  2. OWNER schedules the indexation and calculates the new rent as soon as the figure is known.
  3. OWNER automatically creates an indexation letter for the tenant.
  4. When the indexation is approved (automatically or by you), the sales items of the rental contract are updated. The old sales item gets an end date and a new sales item is added with the new rent.
  5. The next sales invoices automatically go out with the new rent, and the indexation date moves forward one year.

You can see all planned and completed indexations under Contracts > Indexations. In a rental contract, you can also see them on the right under Indexations.

Overview of indexations in OWNER under Contracts > Indexations
Under Contracts > Indexations you can see all planned and completed indexations.

Which methods work automatically?

Whether OWNER calculates the new rent itself depends on the indexation method.

MethodCountryHow does it work?
Monthly CPINetherlandsAutomatic: figures come directly from CBS
Annual average CPINetherlandsAutomatic: figures come directly from CBS
Vrije sector, Middenhuur, Sociale huur (Dutch free-sector, mid-rent and social housing)NetherlandsNot automatic yet: index manually for now
Methods per regionBelgiumAccording to the rules of the region
Fixed indexation or a custom methodAll countriesA fixed percentage you set yourself

Note: For Vrije sector, Middenhuur and Sociale huur, OWNER doesn't calculate automatically yet and doesn't yet take the Dutch points system (WWS) into account. For now, you index these rental contracts manually, by deviating from the scheduled indexation. Automatic calculation is on the roadmap.

You can read the full overview, and how to add a custom method, in Which indexation methods are there and how do you link them?

When does indexation happen?

That depends on the Automatically bill and index? setting under Settings > Modules > Contracts > Rental contracts. This setting applies to all indexation methods at once.

SettingWhat happens?
OnIndexations are always planned, even if the figure isn't known yet. At the moment you set under How many days before the due date?, OWNER first applies the indexation and right after that sends the sales invoice with the new rent. There is no approval step.
OffAn indexation is only made ready once the figure is known. You then decide yourself when to approve the indexation and send the indexation letter.
The Automatically bill and index setting for rental contracts
With "Automatically bill and index?" you decide whether indexations are applied automatically.

You can read more about sending sales invoices automatically in Automatic invoicing.

The indexation letter

  • The text of the indexation letter is fixed and can't be changed. The letter does show the owner's logo and details. You set those under Settings > Environment settings > Owners.
  • The letter is sent in the language set for the person who receives it. See In which language does someone receive documents?
  • The letter has a QR code that links to an online page with the indexation.

All questions about indexations

Setup

Day-to-day work

Troubleshooting

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