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8 July 2026

Why “Actual Cost + 15%”: Breaking Down The Chamberson’s Damage Recovery Formula

Unexpected property charges can feel confusing if you do not know how they are calculated. At The Chamberson, the “actual cost + 15%” damage recovery formula exists to make those situations clearer: when repair, replacement, or cleaning costs go beyond the published minimum charges, the guest is charged the actual cost plus a 15% administration fee. This article explains how that works, when it applies, and why evidence and invoices are available on request.

If you are planning a stay, understanding this policy can help you avoid surprises at check-in and after check-out. You will also see how the NZ$500 hold placed on the guest’s card at check-in fits into the wider process.

What does “actual cost + 15%” mean?

“Actual cost + 15%” means that if the real cost of repair, replacement, or cleaning is higher than the listed minimum charge, The Chamberson may recover:

  1. The actual cost of putting the issue right
  2. An additional 15% administration fee

This applies when the published minimum does not fully cover the real expense.

The simple definition

In practice, this approach is designed to align charges with the real work required rather than forcing every situation into a flat one-size-fits-all fee.

Why The Chamberson uses this formula

Not all damage or cleaning issues are equal. A small mark on a wall is different from major repair work. A standard room refresh is different from specialist cleaning.

That is why The Chamberson publishes minimum charges for common issues, while also reserving the right to recover actual cost plus 15% when the real cost is higher.

This structure helps create a balance between two needs:

In hospitality, this kind of framework matters because restoring a room can involve outside contractors, replacement items, specialist cleaning, administrative coordination, and lost room availability if a room cannot be sold.

The published minimum charges at The Chamberson

The terms set out the following published minimum charges (NZD, GST inclusive):

Issue Minimum charge
Smoking / vaping in room $500
Excessive cleaning $150
Biohazard cleaning (vomit, blood, bodily fluids) $300
Damage to furniture, fixtures, or walls $150
Stained or damaged linen / towels $50 per item
Missing, broken, or stolen items Replacement cost
Lost key / access card $50
Unauthorised pet $200 + cleaning
Lost revenue (room unsellable due to damage) Nightly rate per affected night

These amounts are important because they show the baseline. In straightforward cases, the listed charge may apply. If the real cost is higher, the actual cost + 15% formula may be used instead.

When does “actual cost + 15%” apply?

The policy applies when actual repair, replacement, or cleaning costs exceed the published minimum.

Common situations where this may matter

1. Damage is more serious than the minimum charge covers

A minimum charge for damage to furniture, fixtures, or walls is $150. If the actual repair requires more extensive work, the final amount may be based on the real repair cost, plus the 15% administration fee.

2. Cleaning requires specialist services

A minimum charge for excessive cleaning is $150, while biohazard cleaning has a minimum of $300. If specialist remediation costs more than those amounts, the policy allows recovery of the actual cost plus 15%.

3. Replacement costs are higher than a standard fee

For missing, broken, or stolen items, the charge is replacement cost. If replacing an item involves ordering, coordination, or other related processing beyond the base amount recoverable under the policy, the 15% administration fee may also apply where the policy conditions are met.

4. A room becomes unsellable due to damage

If damage means a room cannot be sold, the terms allow lost revenue at the nightly rate per affected night. This reflects the operational impact of taking a room out of service.

How the NZ$500 card hold fits in

At check-in, a NZ$500 hold is placed on the guest’s card as security against:

This is a temporary hold, not a charge. If no charges apply, it is released within 24–48 hours of checkout, although funds may take up to 7 business days to reappear depending on the issuing bank.

This matters because many guests understandably confuse a pre-authorisation with a final payment. The two are not the same.

Quick answer: Is the NZ$500 hold a charge?

No. It is a temporary hold placed on the guest’s card at check-in and released after checkout if no charges apply.

How charges are authorised

By signing the guest registration form at check-in, the guest authorises The Chamberson to:

This is a key part of the process. It connects the pre-authorisation to any verified post-stay recovery costs.

Why evidence and invoices are shared with guests

One of the most important parts of this policy is that evidence and invoices are provided on request.

That supports a more transparent process in several ways:

In practical terms, documentation matters because actual-cost charging should be tied to actual work and actual expense. Sharing evidence and invoices helps support that connection.

What happens if a charge is made?

If a charge applies, guests are notified by email within 48 hours with:

If a guest wishes to challenge the charge, disputes must be submitted in writing within 14 days, and The Chamberson will respond within a further 14 days.

The Chamberson notifies guests by email within 48 hours of any charge and includes itemised costs and evidence.

What if the pre-authorisation does not cover the full amount?

Charges apply to the card on file. If the card is declined for any residual amount, an invoice will be issued with 7-day payment terms.

The terms also state that unpaid invoices may be referred to the Disputes Tribunal of New Zealand.

This is another reason the actual cost + 15% model matters: some expenses can exceed the initial hold, especially if the issue involves significant repair, specialist cleaning, replacement, or lost room revenue.

Why the policy can be fairer than a flat fee

A flat fee is simple, but it can also be blunt. In many accommodation settings, actual costs vary widely depending on the extent of the issue.

The Chamberson’s structure allows for both:

That means a guest is not automatically charged the same amount for every incident, regardless of severity. Instead, more serious or more expensive situations can be matched to the real cost of resolution.

Practical takeaways for guests

If you want to avoid extra charges and make your stay smoother, keep these points in mind.

Before arrival

During your stay

After check-out

Questions guests often ask

Is the damage policy only about major damage?

No. It also covers issues such as excessive cleaning, stained or damaged linen, lost key / access card, and smoking or vaping in the room.

Are the listed charges always the final amount?

Not necessarily. They are published minimum charges. If the actual repair, replacement, or cleaning cost is higher, the amount may be charged at actual cost plus 15%.

Why is there a 15% administration fee?

The policy states that when actual costs exceed the published minimum, the guest is charged actual cost plus a 15% administration fee. This reflects the added administrative handling involved in resolving higher-cost incidents.

Can guests see support for the amount charged?

Yes. Evidence and invoices are provided on request, and guests are notified by email with itemised costs and evidence if a charge is made.

While reviewing the damage recovery formula, it is also useful to remember a few key stay details:

These topics also make strong companion reading for guests comparing policies before booking, especially around check-in, house rules, and on-arrival card requirements.

The bottom line on “actual cost + 15%”

The “actual cost + 15%” policy at The Chamberson is straightforward once you break it down. Published minimum charges cover common issues, but if the true cost of repair, replacement, or cleaning is higher, the property may recover the actual cost plus a 15% administration fee. Guests are notified by email within 48 hours of any charge, with itemised costs and evidence, and supporting invoices are available on request.

For guests, the takeaway is simple: understand the NZ$500 card hold at check-in, follow the house rules, and treat the room and its contents with care. If you are preparing for a stay and want clarity on arrival, check-in, or room policies, contact The Chamberson before you travel.