Water, Power & Recharges: Billing Utilities Without Losing Money
Water and power recharges are where property managers lose money in small monthly increments — a meter read late, a common-area cost nobody allocated, a vacant unit consuming on the landlord's account. The arithmetic of a recharge, and the reconciliation that catches losses while they are still small.
Rent is the number everybody watches. Utilities are the number that quietly decides whether a property manager is running a business or a charity, because a recharge that recovers 88% of a bulk bill loses money every single month, invisibly, forever.
And it recovers 88% for entirely ordinary reasons: a meter that was estimated, a unit that changed tenant mid-month, a leak on a common line, and the two vacant units nobody billed because there was nobody to bill.
The recovery ratio is the whole discipline
One number tells you whether utility management is working: what you were billed by the utility, against what you recharged to tenants, expressed as a percentage — per building, per month.
It will never be 100%. Common areas genuinely consume, vacant units genuinely cost, and some loss is physical. What matters is that the figure is known, stable and explainable. A building recovering 94% consistently is being managed. A building whose recovery drifts between 78% and 96% has something happening that nobody has looked at.
Water, one building, one month
Illustrative. Ten percent unaccounted for one month is worth investigating; ten percent for three consecutive months is a physical problem — usually a leak on a common line or a meter that has stopped. Both are cheap to fix and expensive to ignore, and neither is visible without this reconciliation.
A building recovering 94% of its water bill every month is being managed. One that swings between 78% and 96% has something happening that nobody has looked at.
Read on a schedule, or the arithmetic collapses
The reconciliation above requires that unit meters are read close to the same time as the bulk meter. Readings taken across a five-day window against a bulk bill for a fixed period produce a variance made entirely of timing, which then hides the real one.
-
Fix the reading date and keep it
The same day each month, as close as possible to the utility's billing cycle. Consistency matters more than which day you choose.
-
Record the reading, not the consumption
Store the meter reading itself. Consumption is derived from two readings, and if only the difference was recorded, an error can never be traced back or corrected.
-
Photograph anything unusual
A reading lower than the last one, a damaged meter, an obstructed one. The photograph is what turns a tenant dispute into a five-second conversation.
-
Read vacant units too
A vacant unit consuming water has a running tap or a leak, and it is on the landlord's account. This is the reading most often skipped and one of the more common sources of silent loss.
Move-in and move-out are the dispute
Nearly every utility dispute in residential property management traces back to a change of tenant without a reading. The outgoing tenant's final bill and the incoming tenant's opening position are the same number, and if it was not recorded on the day, both parties will reasonably dispute a figure that was interpolated afterwards.
A reading at handover, recorded and signed by both parties where possible, costs two minutes and eliminates a category of argument entirely. It also protects the incoming tenant, which matters more than it sounds — a tenant who inherits somebody else's consumption is a tenant who disputes every subsequent bill on principle.
Deposits and final bills interact
The final utility bill is frequently settled against the deposit, which makes the closing reading part of the deposit conversation rather than separate from it. Deposits carry their own discipline — money you hold rather than money you earned — covered in deposits and landlord funds.
Common-area costs are an allocation decision
Beyond metered utilities sit the costs that cannot be metered per unit: grounds, security lighting, borehole pumping, lifts, cleaning. These are recovered through a service charge, and the recovery works or fails on one thing — whether the allocation basis was agreed in the lease and applied consistently.
| Basis | Suits | Where it causes friction |
|---|---|---|
| Equal share per unit | Uniform developments where units are similar | A studio paying the same as a four-bedroom |
| By floor area | Mixed unit sizes, commercial property | Requires accurate, agreed areas — frequently they are neither |
| By occupancy | Serviced or short-let arrangements | Fluctuates monthly, which tenants experience as unpredictability |
| Hybrid — fixed plus variable | Most real portfolios | Harder to explain, which is a real cost of its own |
Whichever you choose, the tenant-facing discipline is the same: publish what the service charge covered, at least annually. Service-charge disputes are almost never about the amount — they are about the absence of an explanation, and a one-page annual statement of what was spent prevents most of them. The billing mechanics are covered in rent and service-charge collection.
What we do and do not do
What AWRA OpsHub does today
- Recharges billed as invoice lines to a tenant, alongside rent and service charge.
- Costs recorded per property, so the bulk utility bill sits against the building it belongs to.
- Receivables ageing and statements, so an unpaid recharge is chased like any other balance.
- Custom fields on records, which is where a meter reading can be captured if you want it in the system.
- Work orders for maintenance, so a suspected leak becomes a tracked job rather than a note.
- Reporting and scheduled delivery, so a monthly recovery figure reaches whoever owns it.
What it does not do
- No meter register or reading history. There is no meter object, no reading log and no consumption calculation — the reconciliation above is a spreadsheet you maintain against the recharges you bill.
- No automatic recharge calculation. Consumption times tariff, per unit, is computed by you and entered as an invoice line.
- No prepaid token integration. Token purchases and prepaid meter systems are not connected.
- No service-charge apportionment engine. The allocation basis is applied by you when you bill, not modelled in the system.
This is a genuine gap rather than a nuance, and it is the honest reason to read this article as a method rather than a feature tour. What the system gives you is the billing, the receivables and the cost side; the meter arithmetic sits alongside it.
Our take
Fix a reading date and keep it, record readings rather than consumption, always read at handover and always read vacant units. Then compute one number monthly per building — recharged against billed — and treat any building whose recovery ratio moves as a physical problem to investigate rather than a billing quirk to absorb.
See property billing and receivables
Rent, service charge and recharges billed together, receivables ageing, statements and maintenance work orders for the leak you find.
Explore billingFrequently asked questions
What recovery ratio should we expect on water?
There is no universal figure worth quoting — it depends on the building, its common areas, its vacancy and the state of its plumbing. What matters is that your own ratio is known, stable and explainable. A building sitting consistently at 94% is being managed; one moving between 78% and 96% has something physical happening. Establish your baseline over three months and treat departures from it as the signal.
Does the system track meter readings?
Not natively — there is no meter object, no reading history and no consumption calculation. You can capture readings using custom fields if you want them held alongside the tenancy, but the reconciliation of bulk against unit consumption is a spreadsheet you maintain. What the system handles is the billing side: the recharge as an invoice line, the receivable, the statement and the chasing.
Who pays for a vacant unit's consumption?
The landlord, which is exactly why vacant units must still be read. A vacant unit consuming anything more than a trickle has a running tap, a leaking cistern or a faulty meter, and because nobody is complaining it can continue for months. This is one of the more common silent losses in residential management and it is found by a two-minute reading somebody skipped.
How do we avoid disputes when a tenant moves out?
Take a reading on the day of handover, record it, and where possible have both parties acknowledge it. Almost every utility dispute traces back to a tenancy change with no reading, because the closing figure for one tenant and the opening figure for the next are the same number. Interpolating it afterwards produces a figure that both parties can reasonably contest, and the incoming tenant who inherits someone else's consumption disputes everything thereafter.
What is the fairest service-charge allocation basis?
Whichever one is in the lease and applied consistently — fairness in practice is far more about consistency and explanation than about the formula. Equal share suits uniform developments, floor area suits mixed sizes provided the areas are agreed, and most real portfolios end up with a hybrid. Whatever you use, publish a one-page annual statement of what the service charge actually covered; disputes are nearly always about the absence of an explanation rather than the size of the number.
