Sincrio Fichaje

Overtime: mandatory recording, hours bank, and compensation

· June 4, 2026

Managing overtime is one of those critical points that every SME must master. It's not just a matter of internal organization; it's a fundamental pillar of regulatory compliance that, if ignored, can lead to serious legal and economic consequences. In a business environment where flexibility is key but the law is strict, understanding how to record, compensate, and limit extraordinary hours is not an option, it's a necessity. This article will guide you through Spanish regulations, management modalities, and associated risks, so you can handle overtime with complete legal certainty.## Overtime recording: an unavoidable obligationSince the entry into force of Real Decreto-ley 8/2019, of March 8, the obligation to record the working day (registro de jornada) of all employees is a reality for all companies, regardless of their size. This recording not only affects the ordinary working day but takes on capital importance when we talk about overtime.Article 34.9 of the Estatuto de los Trabajadores (Spanish Workers' Statute) is clear: "The company shall guarantee the daily record of the working day, which must include the start and end time of each worker's working day, without prejudice to the time flexibility established in this article. Through collective bargaining or company agreement or, failing that, by employer's decision after consultation with the legal representatives of the workers, this time tracking (registro de jornada) shall be organized and documented. The company shall keep the records referred to in this precept for four years and they shall remain available to the workers, their legal representatives, and the Spanish Labour Inspectorate (Inspección de Trabajo y Seguridad Social)."But what does this mean for overtime? It means that it is not enough to record the ordinary working day. Overtime must be recorded separately and specifically. That is, your time control system must be able to clearly differentiate which part of the working day corresponds to the usual working day and which part is overtime. Furthermore, this record must indicate whether these extra hours will be economically remunerated or compensated with equivalent periods of rest. The choice between one modality or another is usually determined by the applicable collective agreement or, failing that, by agreement between the company and the workers or their representatives.Maintaining an accurate and accessible record is not just good practice, it's a safeguard. In case of inspection, the absence or deficiency in the time tracking (registro de jornada), and especially of overtime, is considered a serious infraction with its corresponding sanctions.## Overtime management modalities in your SMEOvertime management can be approached from different angles, always within the legal framework. Below, we explore the three most common modalities you can implement in your SME.### 1. Pre-authorization: the preventive routeThis modality is the most recommendable from the perspective of business control and risk prevention. It consists of requiring that any extra hour be previously authorized by a superior or manager before being performed.How does it work? The employee who foresees the need to work overtime must request permission from their manager, justifying the cause and estimated duration. The manager evaluates the need, authorizes it (or not), and the time control system records it.Advantages: * Total control: Avoids unnecessary or unjustified overtime.* Planning: Allows the company to anticipate costs or the need for compensation.* Transparency: Establishes a clear process and avoids misunderstandings.Disadvantages: * May be perceived as rigid in emergency situations or unpredictable work.* Requires an agile process to avoid hindering operations.Implementing a clear pre-authorization policy, communicated to the entire workforce, is fundamental for its success.### 2. Hours bank: flexibility with limitsThe hours bank (banco de horas) is a flexibility tool that allows accumulating extra hours worked by an employee to compensate them later with time off, instead of paying them economically. It is a widely used option to adapt the working day to peak workloads.Legal basis: The possibility of establishing an hours bank must be included in the applicable collective agreement or, failing that, be the result of an agreement with the legal representatives of the workers. In the absence of both, the law allows for an irregular distribution of the working day throughout the year, but with strict limits and without constituting an "hours bank" in the strict sense.How does it work? When an employee works overtime, these hours are not paid immediately but are "saved" in a personal hours account. Subsequently, the employee can enjoy these accumulated hours as rest, generally during periods of lower workload.The risk of the 'infinite bank' and how to avoid it:One of the biggest dangers of the hours bank is that it becomes an "infinite bank" or "catch-all" where hours accumulate without a clear compensation policy, generating time debts for the company and frustration for the worker. To avoid this, it is crucial to establish: Temporal limits: Define a maximum period for the compensation of hours (e.g., 3 or 6 months, or within the same calendar year). Accumulation limits: Establish a maximum number of hours that can be accumulated in the bank. Clear rules for enjoyment: Who decides the moment of enjoyment, with what notice it is requested, what happens if they are not compensated within the deadline. Transparency: The worker must have access to their hours bank balance at all times.Ley 10/2021, on the right to telework, although focused on remote work, reinforces the right to digital disconnection, which indirectly underscores the importance of adequately managing working and rest time, including overtime and its compensation. A poorly managed hours bank can be a source of conflict in this regard.### 3. Retroactive request: the risk of ex-post controlThis modality, although less desirable, occurs when the employee records overtime that they have already performed, without explicit prior authorization.How does it work? The employee works hours outside their regular working day and subsequently records them or communicates them to their superior, expecting them to be recognized and compensated.Risks for the company: * Lack of control: The company loses the ability to decide whether those hours were necessary or not.* Potential fraud: Opens the door for unworked or unjustified hours to be recorded.* Unexpected costs: Can generate a volume of overtime and associated costs that were not foreseen.To mitigate these risks, even if this modality is allowed in exceptional situations, it is essential for the company to establish a very strict ex-post validation and justification process. The manager must have the authority to approve or deny these retroactive overtime hours, requiring detailed justification and proof of their necessity.## The legal limit and exceptions: 80 annual hoursThe Estatuto de los Trabajadores establishes a clear limit for working overtime: a maximum of 80 hours per year per worker. This limit is fundamental, and its non-compliance can lead to significant sanctions.It is important to note that, for the calculation of these 80 hours, extraordinary hours that have been compensated with rest within four months following their performance will not be taken into account. This incentivizes the use of the hours bank as a mechanism for flexibility and limit control.Exceptions to the 80-hour limit:There are exceptional situations in which this annual limit may be exceeded. These are overtime hours worked to prevent or repair accidents and other extraordinary and urgent damages. For example, a gas leak, a fire, a flood requiring immediate intervention to safeguard the safety of people or property. These hours are force majeure and are not counted within the 80-hour limit. However, they must still be recorded and compensated as overtime.It is crucial to differentiate these force majeure situations from ordinary production peaks or organizational needs, which do fall within the limit.## Structural and non-structural hours: the key to the collective agreementTraditionally, in Spain, a distinction was made between "structural" and "non-structural" overtime, mainly for Social Security contribution purposes. Structural hours: These were those performed to cover permanent needs of the company's production or services, but which exceeded the ordinary working day. For example, if an activity always required 9 hours daily, the extra hour would be structural. Non-structural hours: These were those that responded to specific and unforeseeable circumstances.However, as of January 1, 2015, with the reform of the contribution system, this distinction lost its relevance for Social Security contribution purposes. All extraordinary hours, regardless of their nature, now contribute based on common contingencies.Even so, the collective agreement applicable to your sector or company may continue to make distinctions between types of overtime for other purposes (for example, their remuneration, their compensation with rest, or the rules for their performance). It is fundamental that you review your collective agreement to understand the specificities that affect you. An agreement can establish a different value for the extra hour, a surcharge for night work or holidays, or even the obligation to compensate with rest instead of payment, or vice versa.## Penalties for non-compliance: what's at stakeIgnoring obligations related to the recording and management of overtime is not a viable option. The Spanish Labour Inspectorate (Inspección de Trabajo y Seguridad Social) (ITSS) is very active in this area, and penalties can be substantial, directly affecting the profitability of your SME.Real Decreto Legislativo 5/2000, of August 4, which approves the consolidated text of the Ley sobre Infracciones y Sanciones en el Orden Social (Spanish Statute of Labour Infractions and Sanctions) (LISOS), typifies infractions: Minor infraction (art. 6 LISOS): Minor formal defects in the record that do not prevent verifying the working day (for example, isolated errors in the documentation). * Penalties: from 70 to 750 euros. Serious infraction (art. 7.5 LISOS): Not recording the working day or overtime, not keeping records for four years, not handing them over to legal representatives, exceeding the 80-hour annual limit without justification, or not compensating/paying overtime as established. Failure to keep the record falls into this category and is the usual classification.* Penalties: from 751 to 7,500 euros.* Very serious infraction: Occurs in cases of special gravity or repetition, or if situations of forced labor or discrimination related to overtime are detected.* Penalties: from 7,501 to 225,018 euros.Real example: An SME in the hospitality sector with 15 employees is inspected. It is detected that it does not have a reliable time tracking (registro de jornada) and that several employees work more than 100 extra hours annually without proper compensation or recording. The penalty could amount to several thousand euros for each serious infraction detected (lack of record, excess hours, non-payment/poor compensation), easily adding up to a five-digit figure.In addition to economic penalties, non-compliance can generate claims from workers, with the consequent cost of back wages, interest, and possible indemnities, as well as a deterioration of the image and work environment.## How Sincrio Fichaje simplifies overtime managementAt Sincrio Fichaje, we are aware of the complexity involved in managing overtime while strictly complying with regulations. That's why we have developed a specific module that allows you to:* Record overtime separately: Clearly differentiate ordinary from extraordinary working hours.* Manage the hours bank: Configure limits, compensation deadlines, and allow your employees to check their balance.* Automate pre-authorization: Implement approval workflows so that all overtime is validated before being performed.* Generate detailed reports: Always have the necessary information for the Labour Inspectorate, including the annual calculation of overtime per worker.With Sincrio Fichaje, you transform a complex obligation into efficient and transparent management, ensuring legal compliance and peace of mind for your SME.## Frequently Asked Questions (FAQ)### Is it mandatory to record overtime even if it is compensated with rest?Yes, absolutely. The daily time tracking (registro de jornada) is mandatory for all hours worked, whether ordinary or extraordinary. You must be able to demonstrate not only that they were performed but also how they were compensated (payment or rest). Article 34.9 of the ET makes no distinction.### What happens if an employee refuses to work overtime?An employee is not obliged to work overtime unless its performance is agreed upon in a collective agreement or individual contract, and always within legal limits. If no such agreement exists, the worker's refusal cannot be a reason for sanction or dismissal. Exceptions are force majeure hours (prevention/repair of accidents), where collaboration is required.### How does telework affect overtime management?Telework does not exempt from the obligation to record the full working day. Moreover, Ley 10/2021 on telework reinforces the right to digital disconnection. It is crucial that the recording system is robust and allows the teleworker to accurately record their start and end of the working day, and overtime, avoiding the performance of these outside working hours without control or compensation.### Can I establish an hours bank without a collective agreement?The law allows for an irregular distribution of the working day throughout the year (art. 34.2 ET), but this is not exactly an "hours bank" in the sense of accumulating overtime for compensation. For a formal hours bank that manages overtime, it is essential that it is regulated by a collective agreement or by agreement with the legal representatives of the workers.### What is the difference between extraordinary hours and complementary hours (part-time contracts)?Extraordinary hours are those that exceed the maximum legal or agreed working day in a full-time contract. Complementary hours are those worked by part-time employees that exceed the hours agreed in their contract, but without reaching the maximum legal working day. They have specific regulation (art. 12.5 ET), with different limits and agreement requirements than overtime.Worried about possible penalties from the Labour Inspectorate? Calculate your SME's risk with our penalty calculator: https://controlhorariopymes.es/calculadora-sanciones---This guide compiles public regulations. It does not substitute legal advice.