> For the complete documentation index, see [llms.txt](https://help.immodio.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.immodio.app/en-start/guides-group/operating-cost-statement.md).

# Operating Cost Statement

* [Operating cost statement for WEG](https://help.immodio.app/en-start/guides-group/operating-cost-statement/operating-cost-accounting-for-weg.md)
* [Year and Property](https://help.immodio.app/en-start/guides-group/operating-cost-statement/year-and-object.md): Only specialist collection has yet to be formulated.
* [Settings for the BKA](https://help.immodio.app/en-start/guides-group/operating-cost-statement/settings-for-the-bka.md): Only specialist collection has yet to be formulated.
* [Use existing heating cost and hot water bill](https://help.immodio.app/en-start/guides-group/operating-cost-statement/settings-for-the-bka/use-existing-heating-and-hot-water-bills.md)
* [Bookings with existing heating cost statement](https://help.immodio.app/en-start/guides-group/operating-cost-statement/settings-for-the-bka/use-existing-heating-and-hot-water-bills/bookings-with-existing-heating-bill.md)
* [Heating costs and hot water bill not required](https://help.immodio.app/en-start/guides-group/operating-cost-statement/settings-for-the-bka/heating-and-hot-water-bills-are-not-required.md)
* [Create new heating cost and hot water bill](https://help.immodio.app/en-start/guides-group/operating-cost-statement/settings-for-the-bka/create-a-new-heating-cost-and-hot-water-bill.md)
* [Relevant Bookings](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings.md)
* [Use existing heating cost and hot water bill](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/use-existing-heating-and-hot-water-bills.md): Only specialist collection has yet to be formulated.
* [Hints](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/use-existing-heating-and-hot-water-bills/notes.md)
* [Heating and hot water costs](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/use-existing-heating-and-hot-water-bills/heating-and-hot-water-costs.md)
* [Water and sewage](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/use-existing-heating-and-hot-water-bills/water-and-sewage.md)
* [Other operating costs](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/use-existing-heating-and-hot-water-bills/additional-operating-costs.md)
* [Lump sum / advance payment](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/use-existing-heating-and-hot-water-bills/flat-rate-advance-payment.md)
* [Heating costs and hot water bill not required](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/heating-and-hot-water-bills-are-not-required.md): Only specialist collection has yet to be formulated.
* [Hints](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/heating-and-hot-water-bills-are-not-required/notes.md)
* [Heating and hot water costs](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/heating-and-hot-water-bills-are-not-required/heating-and-hot-water-costs.md)
* [Water and sewage](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/heating-and-hot-water-bills-are-not-required/water-and-sewage.md)
* [Other operating costs](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/heating-and-hot-water-bills-are-not-required/additional-operating-costs.md)
* [Lump sum / advance payment](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/heating-and-hot-water-bills-are-not-required/flat-rate-advance-payment.md)
* [Create new heating cost and hot water bill](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/create-a-new-heating-cost-and-hot-water-bill.md): Only specialist collection has yet to be formulated.
* [Hints](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/create-a-new-heating-cost-and-hot-water-bill/notes.md)
* [Heating and hot water costs](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/create-a-new-heating-cost-and-hot-water-bill/heating-and-hot-water-costs.md)
* [Water and sewage](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/create-a-new-heating-cost-and-hot-water-bill/water-and-sewage.md)
* [Other operating costs](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/create-a-new-heating-cost-and-hot-water-bill/additional-operating-costs.md)
* [Lump sum / advance payment](https://help.immodio.app/en-start/guides-group/operating-cost-statement/relevant-bookings/create-a-new-heating-cost-and-hot-water-bill/flat-rate-advance-payment.md)
* [Water consumption](https://help.immodio.app/en-start/guides-group/operating-cost-statement/water-consumption.md): Only specialist collection has yet to be formulated.
* [Counters and Meter Readings](https://help.immodio.app/en-start/guides-group/operating-cost-statement/water-consumption/meters-and-meter-readings.md): On this page you will learn how to distribute water consumption either via meters and meter readings digitally entered in Immodio or via manual inputs.
* [square meters and pro rata time](https://help.immodio.app/en-start/guides-group/operating-cost-statement/water-consumption/square-meters-and-pro-rata-time.md): In this step, you choose how the building's water consumption should be distributed among the individual units.
* [Heating and hot water consumption](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption.md)
* [Master data in the property](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/master-data-in-the-object.md)
* [Counters and Meter Readings](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/meters-and-meter-readings.md)
* [Same system for heating and hot water](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/meters-and-meter-readings/same-system-for-heating-and-hot-water.md)
* [Separate systems for heating and hot water](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/meters-and-meter-readings/separate-systems-for-heating-and-hot-water.md)
* [Relevant Bookings](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/meters-and-meter-readings/separate-systems-for-heating-and-hot-water/relevant-bookings.md): This help page tells you which transactions are required for a separate system.
* [square meters and pro rata time](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/square-meters-and-pro-rata-time.md): On this page you can find out when you can apportion the heating and hot water consumption per square metre and on a pro rata basis to the individual tenancies.
* [Same system for heating and hot water](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/square-meters-and-pro-rata-time/same-system-for-heating-and-hot-water.md)
* [Relevant Bookings](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/square-meters-and-pro-rata-time/same-system-for-heating-and-hot-water/relevant-bookings.md): On this help page, you can find out which transactions are required for the same system, which costs belong in the common category and when individual costs should be recorded separately
* [Separate systems for heating and hot water](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/square-meters-and-pro-rata-time/separate-systems-for-heating-and-hot-water.md)
* [Relevant Bookings](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/square-meters-and-pro-rata-time/separate-systems-for-heating-and-hot-water/relevant-bookings.md): This help page tells you which transactions are required for a separate system.
* [Settlement of shared tenancies](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/billing-of-shared-tenancies.md): On this page you will learn how to carry out a utility bill for a shared apartment rental and which special features must be considered for individually rented shared rooms.
* [Meters and meter readings (shared apartment rental)](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/billing-of-shared-tenancies/meters-and-meter-readings-shared-apartment-rental.md)
* [Same system for heating and hot water](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/billing-of-shared-tenancies/meters-and-meter-readings-shared-apartment-rental/same-system-for-heating-and-hot-water.md)
* [Separate systems for heating and hot water](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/billing-of-shared-tenancies/meters-and-meter-readings-shared-apartment-rental/separate-systems-for-heating-and-hot-water.md)
* [Relevant Bookings](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/billing-of-shared-tenancies/meters-and-meter-readings-shared-apartment-rental/separate-systems-for-heating-and-hot-water/relevant-bookings.md): This help page tells you which transactions are required for a separate system.
* [ToDo: square meters and pro-rata time](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/billing-of-shared-tenancies/to-do-square-meters-and-pro-rata-time.md): On this page you can find out when you can apportion the heating and hot water consumption per square metre and on a pro rata basis to the individual tenancies.
* [Same system for heating and hot water](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/billing-of-shared-tenancies/to-do-square-meters-and-pro-rata-time/same-system-for-heating-and-hot-water.md)
* [Relevant Bookings](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/billing-of-shared-tenancies/to-do-square-meters-and-pro-rata-time/same-system-for-heating-and-hot-water/relevant-bookings.md): On this help page, you can find out which transactions are required for the same system, which costs belong in the common category and when individual costs should be recorded separately
* [Separate systems for heating and hot water](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/billing-of-shared-tenancies/to-do-square-meters-and-pro-rata-time/separate-systems-for-heating-and-hot-water.md)
* [Relevant Bookings](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/billing-of-shared-tenancies/to-do-square-meters-and-pro-rata-time/separate-systems-for-heating-and-hot-water/relevant-bookings.md): This help page tells you which transactions are required for a separate system.
* [Information on the district heating network](https://help.immodio.app/en-start/guides-group/operating-cost-statement/heating-and-hot-water-consumption/information-about-the-district-heating-network.md): On this page you can find out when you have to enter information about the district heating network in your operating cost statement and where you can find it.
* [Split CO₂ tax](https://help.immodio.app/en-start/guides-group/operating-cost-statement/divide-the-co-tax.md): On this page you can find out which information about your property is relevant in connection with the allocation of the CO₂ price.
* [Quick check to see if a split is necessary](https://help.immodio.app/en-start/guides-group/operating-cost-statement/divide-the-co-tax/quick-check-whether-a-division-is-necessary.md)
* [Total operating cost statement](https://help.immodio.app/en-start/guides-group/operating-cost-statement/total-operating-cost-statement.md): This page provides an overview of all recorded operating costs of the property for the selected billing period.
* [Provide utility bill](https://help.immodio.app/en-start/guides-group/operating-cost-statement/to-do-operating-cost-accounting.md): On this page you will learn everything you need to know about the final statement of operating costs.
* [Provide utility bill](https://help.immodio.app/en-start/guides-group/operating-cost-statement/to-do-operating-cost-accounting/provide-operating-cost-accounting.md)
* [Included wage costs according to § 35a EStG](https://help.immodio.app/en-start/guides-group/operating-cost-statement/to-do-operating-cost-accounting/included-wage-costs-according-to-section-35a-estg.md)