Managing the collective accounts of a multi-family building demands just as much rigour as running a large commercial company. The manager in charge of this mission faces the daily challenge of balancing income and costs while ensuring building upkeep and community harmony. To achieve this balance sustainably, drawing up a structured financial plan is the first indispensable step. Without a clear strategic direction, operating expenses tend to expand haphazardly, quickly draining the funds available in the cash reserve. This is why financial planning acts as a protective shield for the condominium, making it possible to anticipate shortfalls and draw up robust contingency plans.

When management neglects this control tool, the condominium becomes vulnerable to any external economic shift, resorting to special assessments that generate widespread dissatisfaction. Sound financial planning allows the manager to map where every penny of revenue comes from and to set clear investment priorities. In this way, maintenance and consumption expenses stop being seen as insoluble problems and start being treated as manageable variables within the budget.

In an unstable economic climate, keeping the condominium's financial plan up to date is the only guarantee that basic bills will be paid on time. With a technical view of expenses, the building manager gains authority with residents to propose structural and technological improvements that reduce the property's costs. In this way, the condominium becomes a more efficient site that holds its value on the property market. For this change to be real, managing day-to-day expenses through the lens of professionalised financial planning is essential to the condominium's success.

Which Are the Most Costly Expenses in a Condominium

To implement cost cuts that have a practical effect, the manager needs to understand where the largest outflows of the administration's resources come from. In the daily life of a condominium, most costs are concentrated in a few predictable categories, which should be the focus of any serious financial plan. The biggest impact on the budget comes from the payroll and its related tax and social security charges, which account for a significant share that ranges from 40% to 65% of all monthly ordinary expenses. Close behind are the bills for essential public utilities, such as water supply, sewage collection, piped gas and electricity for leisure and shared circulation areas. These utility bills usually consume between 12% and 30% of the total cash flow. 

Another significant group is made up of mandatory technical support contracts for complex equipment, such as lifts, generators and water pumps, whose maintenance consumes around 8% to 15% of the budget of the condominium. Finally, administrative service fees, mandatory insurance and banking expenses account for approximately 5% to 10% of the total spent. The success of a financial plan depends on looking closely at these major categories.

If the manager focuses only on marginal savings, such as cutting back on disposable cups, the condominium will continue to face structural difficulties. It is essential that the financial plan devote effort to renegotiating or optimising the expenses with the greatest relative impact. Without this strategic focus, the condominium's cash flow risks collapse. Therefore, knowing these major expenses in detail helps guide the building manager's financial planning. Integrating this screening into the financial plan allows the condominium to eliminate hidden expenses and balance the books.

The Hidden Weight of Payroll on Cash Flow

Since most of the monthly funds collected go towards staff pay, the payroll is the critical point in the property's financial plan. The costs of employing porters, caretakers, cleaning staff and security guards at the condominium go far beyond the nominal salary printed on the payslip. Built into that figure are social security contributions, severance fund payments, benefits such as transport and meal vouchers, plus mandatory provisions for holiday pay and the thirteenth-month salary.

When shift scheduling fails, paying overtime substantially increases these expenses, throwing the cash flow into disarray. For this reason, the building manager should use financial planning to audit each employee's working hours and avoid operational waste. Optimising these schedules makes it possible to cut costs without resorting to redundancies that would compromise the condominium's operation. Another relevant issue is the improper accumulation of duties, which tends to generate hefty salary supplements and huge retroactive legal liabilities. Structuring work routines clearly is one of the best financial planning tactics for avoiding these disastrous surprises.

The manager who analyses this payroll in depth is able to balance staffing costs far more intelligently. This shows how preventive financial planning avoids creating hidden bottlenecks in the condominium's accounts. Without this technical analysis of labour costs, the property will struggle to close the year's accounts in the black. Every efficient financial plan should therefore provide for optimising these costs to keep expenses under control and the condominium in good financial health.

Which Expenses Can Be Cut Directly

In the process of adjusting a property's budget, there are certain unnecessary expenses that management can cut immediately, without disrupting collective routines. Sound financial planning should start by identifying these obvious operational inefficiencies to ease the pressure on the shared cash reserve. The first target for a direct cut should be excess accumulated overtime among staff. Financial planning shows that reorganising rosters for time off and cover eliminates the need for this supplement once and for all, immediately reducing the condominium's payroll costs.

Another item that can be cut directly is the piecemeal purchase of cleaning supplies and pool chemicals. Buying these products in small retail packages pushes up the unit cost. The building manager can plan bulk purchases directly from wholesale distributors, instantly cutting excess expenses. The frequency of cleaning in common areas should also undergo a rational review. Washing emergency stairwells or low-traffic secondary halls every day is a blatant waste of water, energy and labour. Cutting these superfluous habits in the condominium helps reduce the use of chemical products and preserves the property. In addition, financial planning suggests the following practical actions be taken immediately to cut expenses directly:

• The systematic elimination of habitual overtime pay through the implementation of smart rotating shift schedules for porters and caretakers.

• The immediate cutting of bonuses for unauthorised or unnecessary accumulation of duties in the daily routine of condominium staff.

• The suspension of piecemeal purchases of operational supplies from local retailers, opting instead for planned bulk purchases directly from partner wholesalers.

• The prohibition on using the condominium's shared water or equipment for services and cleaning of a strictly private nature for individual residents.

These direct cost-cutting measures represent the ideal starting point for reorganising the condominium's finances through strict financial planning that eliminates all superfluous expenses.

Which Expenses Can Be Renegotiated with Suppliers

Many of a property's cash expenses are tied to long-term contracts with external service providers and utility companies. In these cases, well-structured financial planning guides the building manager to seek active renegotiation of contract terms to secure better payment conditions. The main contract to renegotiate at a condominium is lift maintenance. If the property has modern, new equipment, the manager can suggest changing the full maintenance contract (which includes expensive parts) to a simple upkeep contract (without parts included), drastically reducing fixed monthly expenses.

Another prime target for renegotiation within the financial plan is the mandatory building insurance policy. The building manager should not simply accept the automatic renewal offer sent by the partner broker. Sourcing at least three competing quotes on the market makes it possible to negotiate significant discounts and reduce these contractual expenses for the condominium. Likewise, financial planning requires that contracts for outsourced security services or virtual concierge companies be reviewed annually. Well-established companies tend to be open to dialogue to maintain a healthy partnership with the condominium. The administration fees charged by the property management company also leave room for amicable renegotiation. The manager who conducts these conversations armed with market reports demonstrates the effectiveness of their financial planning. 

With these strategic renegotiations, the condominium's monthly cash flow gains room to honour its basic commitments and reduce operating expenses accumulated over the years. Ongoing financial planning is therefore essential to identify which of the condominium's expenses can be renegotiated.

Which Expenses Can Be Reduced Through Practical Action

Unlike outright cuts and formal renegotiations, some expenses can only be reduced by adopting modern technology and raising awareness across the whole community. In these cases, financial planning acts preventively, providing for low-cost initial investments that bring progressive savings to the condominium's shared cash reserve.

One of the most impactful measures for reducing consumption expenses is the technical modernisation of the property's equipment. Old electronic gate motors and outdated water pumps consume far more energy and require frequent emergency repairs. Investing in the preventive replacement of this machinery with more efficient models eases the condominium's cash flow over the long term. Purchasing planning should also be improved within the financial plan to reduce losses.

Financial planning guides the building manager to instruct the caretaker to closely monitor the stock of cleaning products, using automatic dispensers to prevent excessive use. In addition, hiring audits or specialist consultancies in operational efficiency helps identify hidden bottlenecks that raise the condominium's costs. With the support of results-focused financial planning, these operational improvements significantly reduce the property's running costs. To organise this structural reduction, the building manager can adopt the following guidelines to cut expenses:

• The planned replacement of old light bulbs with low-consumption LED technology throughout all of the property's common areas.

• The installation of smart presence sensors in lift lobbies, underground car parks and fire escapes.

• The regular technical inspection of the condominium's shared plumbing to prevent costly bursts and leaks.

• Half-yearly training for porter and cleaning staff to ensure rational use of supplies and the property's electrical equipment.

These practical actions show that smart financial planning is the key to reducing day-to-day consumption expenses in a condominium.

Water and Energy as Targets for Cutting Expenses

Water and electricity consumption represent the second-largest group of expenses in a property, requiring special attention in financial planning. In buildings where water metering is not individualised, the unchecked consumption of just a few units ends up being split equally among everyone, driving up costs for every resident of the condominium. Installing individual water meters is one of the most effective measures that financial planning can suggest to reduce shared sanitation expenses. This action generates an average saving of up to 30% in overall water consumption at the condominium, as each resident starts policing their own household habits. Likewise, harvesting rainwater for washing pavements and irrigating rooftop gardens is an excellent investment for cutting costs at the condominium.

In terms of electricity, financial planning points to the use of presence sensors in car park spaces to prevent hundreds of light bulbs staying on unnecessarily throughout the night. Financial planning should also recommend the modernisation of lifts, installing frequency inverters that reduce the electrical current required when motors start up, easing tariff-related expenses.

For leisure areas, using thermal covers on the heated pool prevents heat loss overnight, cutting the gas or electricity used to reheat the water the following day. This technical approach to household utilities makes it possible to significantly reduce expenses without sacrificing residents' comfort at the condominium. Tight control over these resources is the foundation of successful financial planning, one that turns rising tariffs into useful savings for the condominium.

The Expenses Management Cannot Change

Despite management's efforts to reduce the cost of living at the property, financial planning must respect strict limits imposed by Brazilian legislation. There are certain expenses that are absolutely fixed, and trying to cut them can bring heavy civil and criminal penalties for the condominium's manager. Labour charges and taxes levied on staff payroll — such as employer social security contributions (INSS), the severance fund (FGTS) and PIS — are set by federal law and allow no flexibility or reduction in the condominium's accounts.

Likewise, legally mandatory safety inspections cannot be postponed or neglected by the building manager. The leak-tightness test on gas pipework in common areas, the annual recharge of fire extinguishers and the renewal of the lightning protection system (SPDA) certificate are essential fixed expenses for the condominium's safety. Cutting corners on these building inspections to reduce short-term expenses puts lives at risk and voids the right to insurance claims in the event of an incident, ruining any prior financial planning. Another fixed item is the reserve fund set out in the condominium's bylaws. This fund secures crucial resources within the financial plan for emergency structural works and must not be removed from the monthly collection without approval at an owners' meeting.

Responsible financial planning recognises these legal limits on the condominium and focuses its efforts only on expenses that can genuinely be modified. For this reason, the finance committee should verify that the financial plan fully preserves these tax and insurance obligations of the condominium, to avoid future legal costs.

Why Condominiums End Up in the Red

The inability to close the monthly accounts in the black is a problem affecting thousands of residential and commercial buildings across Brazil. When the revenue collected fails to cover basic running costs, the property enters a state of imminent financial collapse. The main culprit that wrecks a building's financial plan is chronic default on monthly maintenance fees. In major cities such as São Paulo, the proportion of residents behind on their payments reached an alarming average of 17% in 2025, with severe peaks of up to 25% in upmarket buildings. This recurring delay triggers a catastrophic domino effect at the condominium.

Without the funds from the fees, management starts falling behind on payments to suppliers and taxes, incurring heavy fines that further increase accumulated expenses. To offset this temporary shortfall and avoid collapse, the manager often makes the mistake of splitting the difference among residents who are up to date with payments or fully depleting the reserve fund with no plan to replenish it, throwing the management's financial planning into disarray. Besides chronic default, other crucial factors contribute to the cash flow ending up in the red:

• The complete absence of financial planning and annual budget targets, forcing management to run the accounts "in the dark".

• The unexpected rise in operating costs resulting from sudden equipment breakdowns due to a lack of systematic preventive maintenance.

• Hiring low-quality service providers who charge less but generate rework and additional corrective expenses at the condominium.

• The lack of transparency and open communication with the fiscal council and residents of the condominium, breeding distrust and reducing engagement in saving water and electricity.

Overcoming this scenario requires a thorough financial diagnosis and the immediate adoption of smart solutions that shield the cash reserve against market fluctuations and defaults. Without this rigour in financial planning, the property will remain exposed to the risk of insolvency. For this reason, actively managing the condominium's expenses is vital to its survival. It is in this critical context that financial planning must step in to stem superfluous expenses and restore the condominium's financial health.

NewSun Energy Group's Clean Energy Subscription

As part of the technological modernisation aimed at cutting expenses, the modern building manager can rely on innovative market solutions. NewSun Energy Group offers a revolutionary clean energy subscription model specifically designed to stabilise cash flow and reduce electricity consumption expenses at the property. This innovative system allows the condominium to receive energy credits generated from renewable sources directly on its shared distribution bill, delivering progressive savings without requiring any upfront investment in works or the installation of solar panels on the roof. 

NewSun Energy Group's clean energy subscription acts as a protective barrier in the property's financial plan, as it shields the common-area electricity bill from heavy tariff surcharges (such as the yellow and red tariff flags) that tend to unbalance the accounts during dry periods. This predictability ensures that electricity expenses remain stable throughout the year, making it easier for the fiscal council to draw up the annual financial plan. In addition to this significant financial relief, NewSun Energy Group stands out for offering real, personalised human support to the condominium's manager, doing away with the frustration of dealing with the chatbots used by traditional utility companies.

To make management even more transparent, the property gains exclusive access to the NewSun Energy Club, a cutting-edge technology platform that lets you monitor electricity consumption and track real accumulated savings in real time. Integrating NewSun's energy subscription into the financial plan is a strategic step towards modernising the condominium and continuously reducing the ordinary expenses that weigh most heavily on the monthly fee. With this partnership, the condominium's financial plan gains the strength to direct the savings towards other much-needed improvements. Every modern financial plan should therefore provide for integration with NewSun to consolidate sustainability at the condominium.

Discover our Solutions for Condominiums.

How to Structure Long-Term Financial Planning

To ensure the condominium stays in the black over the long term, the administrator must establish a strict routine of account control and auditing. Long-term financial planning is an ongoing process — it cannot be an occasional concern raised only on the eve of the annual general meeting. It must be fed daily through precise monitoring of the condominium's cash inflows and outflows.

The starting point for structuring this financial plan is to carry out a detailed diagnosis that identifies all superfluous expenses and seasonal spending trends. Based on this historical data, the building manager sets realistic savings targets and monitors operating expenses monthly. Using dedicated software helps consolidate this financial plan, making it possible to automate reports and track the trend in water and electricity consumption expenses at the condominium. Beyond technology, the active involvement of fiscal council members and residents is essential for the financial plan to be followed to the letter. Presenting the accounts transparently motivates the community to help reduce the condominium's ordinary expenses. In this way, tight control over the condominium's shared expenses becomes a goal shared by everyone.

The Path to a Sustainable Financial Future

Ensuring a condominium's lasting budgetary stability is entirely achievable when the building manager combines administrative competence with modern control strategies to manage shared expenses. It has been shown that efficient financial planning is not built on blind cuts that put safety and the property's value at risk.

The true path to budgetary success requires an accurate diagnosis and a proactive approach that reduces operating expenses without compromising quality of life at the condominium. Integrating cutting-edge technology partnerships — such as NewSun Energy Group's clean energy subscription — proves that sustainability goes hand in hand with modern financial planning. This innovation helps reduce the shared cash reserve's energy expenses, protects the property against red tariff flags and builds reliable financial planning for the future.

When the building manager adopts this strategic approach, the condominium experiences progressive savings that positively impact every resident's monthly fee. Promoting this cultural shift through transparent communication engages the community in day-to-day financial planning and significantly reduces chronic default. Controlling expenses with technical rigour is the secret to keeping accounts out of the red and ensuring the condominium's growth in a structured way. Investing in smart financial planning to reduce collective expenses is, ultimately, about protecting the property's value and safeguarding residents' well-being at the condominium.