+50
Years of experience
50
Professional
6.500
Monthly payrolls
3.200
Annual training hours
85%
of our customers recommends us
7,550
Contentious labor legal advice
Labor legal advice for companies in conflicts and lawsuits
Dismissals, sanctions, claims and legal representation. We defend you in any labour dispute.
At Sellarès Assessors we offer you a complete service of contentious labour legal advice. We represent you before the SMAC, the courts and the Labour Inspectorate in proceedings for dismissals, sanctions, claims for amounts and other labour disputes. We help you make legally based decisions, prevent risks and act robustly at every stage of the process.
- Calculation and preparation of monthly payslips
- Social Security Settlement (TGSS)
- Registrations, deregistrations and modifications in Social Security
- Employment contract management and renewals
- Control of absences, medical leaves and incidents
- Company certificates and procedures with the SEPE/INSS
- Work dashboards with Power BI
- Digital portals for companies and workers
- Digital signature of employment documents
- 24/7 employee registration
Contact us
Our payroll management service in Barcelona includes everything your company needs to comply with labor regulations and keep daily operations under control.
Monthly payroll management
- Calculation and preparation of monthly payslips
- Social Security Settlement (TGSS)
- Control of absences, medical leaves and incidents
- Company certificates and procedures with the SEPE/INSS
Registrations, cancellations and hiring
- Registrations, deregistrations and modifications in Social Security
- Employment contract management and renewals
- 24/7 employee registration
Technology and reporting
- Work dashboards with Power BI
- Digital portals for companies and workers
- Digital signature of employment documents
Our outsourced labor management service in Barcelona includes everything your company needs to comply with regulations and keep daily operations under control.
Registrations, cancellations and hiring
- Registrations, deregistrations and modifications in Social Security
- Employment contract management and renewals
- 24/7 employee registration
Technology and reporting
- Work dashboards with Power BI
- Digital portals for companies and workers
- Digital signature of employment documents
Monthly payroll management
- Calculation and preparation of monthly payslips
- Social Security Settlement (TGSS)
- Control of absences, medical leaves and incidents
- Company certificates and procedures with the SEPE/INSS
What our labor legal defense service includes: Representation, legal strategy and technical support in the event of any conflict
Advice and strategy in the face of conflicts
- Legal analysis of the situation and viability of the case
- Guidance on dismissals, penalties and complaints
- Legal and Economic Risk Assessment
- Proposal of alternatives before going to court
Conciliations and pre-litigation
- Preparation and assistance in conciliation acts (SMAC)
- Negotiation with the worker or their representation
- Drafting of agreements and closing clauses
- Preventive documentation in case of trial
Legal representation and procedural defense
- Legal proceedings for dismissal, sanction or amount
- Defending Individual or Class Actions
- Coordination with expert reports, witnesses and evidence
- Reporting and support for hearings and hearings
Are you sure you can face a labor dispute without legal advice? Common situations that can lead to penalties, lawsuits, or economic damages
Incorrect wording of the dismissal letter
A formal error can make a fair dismissal unfair.
Sanctions without a clear legal basis
Disciplinary action must be justified and well documented.
Not going to a conciliation with preparation
A bad deal can cost you more than a sentence.
Pressure to sign agreements without advice
Signing without reviewing involves unnecessary legal risks.
Delays that worsen the company's position
In the workplace, acting late usually works against you.
Ignorance of applicable jurisprudence or agreements
Labour regulations change and each sector has nuances that must be known.
Legal defense with strategy, experience and business sense
At Sellarès Assessors we do not only act as lawyers: we accompany you as advisors who understand the reality of the company. We analyse your situation, assess risks and guide you on the most efficient route: conciliation, negotiation or trial. Our priority is to protect your interests and resolve the dispute with as little legal and reputational exposure as possible. More than 50 years defending companies endorse us.
Many labor conflicts can be avoided or resolved without going to trial if you act with foresight. That’s why we don’t just intervene when the problem flares up: we help you to act correctly from the first step, with well-written letters, strategic decisions and support at every stage of the procedure. Our legal accompaniment doesn’t end in the courtroom: it starts with a call to prevent you from getting there.
Clear methodology and specialized legal support: Act with criteria and professional support from the first moment
Our approach combines legal advice, procedural knowledge and business acumen. We guide you from the first indication of conflict to the resolution of the procedure, with a structured methodology and documentation adapted to each case.
- Technical analysis and strategy proposal
- Legal drafting of communications and sanctions
- Preparation of supporting documentation
- Full representation before SMAC and courts
Meet Sellarès Assessors
At Sellarès Assessors we have been accompanying SMEs for more than five decades.
Our multidisciplinary team offers comprehensive advice in the labour, tax, accounting and legal areas, with a strategic, human and technologically up-to-date perspective.
Figures that support our commitment
Having legal advice in a timely manner can make the difference between a controlled conflict and a serious problem. At Sellarès Assessors we help you to assess all the options and to act with security, foresight and legal consistency, even in the most delicate moments.
+50
Years of excellence
50
Professional
6.500
Payslips per month
3.200
Annual training hours
85%
of our satisfied customers
7,550
Annual tax settlements
Sellarès in numbers: References and data
+50
Years of experience
50
Professional
6.500
Monthly payrolls
7.550
Annual tax settlements
3.200
annual hours invested in training work teams
85%
of satisfaction of our customers
Laura Ariza Serrat
Directora Área Legal, Directora de RRHH
Abogada
Certificada en Compliance
Máster en Habilidades Directivas
The important thing is not only to win the trial, it is to avoid it when it is convenient
What other companies ask us about labor legal advice
When should I seek legal advice in the event of a labour dispute?
Ideally, you should do it from the first moment you detect a possible conflict: before delivering a dismissal letter, sanctioning or responding to a complaint. This allows you to evaluate options, avoid formal errors and act with room for manoeuvre.
What is the difference between a conciliation and a trial?
Conciliation, like that of the SMAC, is a mandatory prior act in most labor disputes. It is used to try to reach an agreement without going to trial. If there is no agreement, the judicial route continues. Both require preparation and legal advice.
What are the risks of dismissal without a prior legal analysis?
You may face a lawsuit for unfair or null dismissal, with high compensation, mandatory reinstatement, or sanctions for discrimination. In addition, it can cause reputational damage and internal demotivation if it is not managed well.
Do you also defend companies against claims for wages or amounts?
Yes. We represent the company in proceedings for claims for unpaid wages, bonuses, vacations, salary differences and other concepts. We evaluate the viability of the case and prepare the proper documentation for your defense.
Does the service include the drafting of dismissal or sanction letters?
Yes. We draft disciplinary communications, dismissal letters, and any legal documents necessary to act safely and prevent future conflicts.
Can the Labour Inspectorate also intervene?
Yes, especially if there are parallel complaints or groups involved. In this case, we accompany you in the management of the inspection action, we prepare responses and we defend the business action on a legal basis.
Contact us without obligation
Take the first step now
Fill out the form and an expert will contact you to answer your questions.
Response in less than 24 hours.
- Calculation and preparation of monthly payslips
- Social Security Settlement (TGSS)
- Registrations, deregistrations and modifications in Social Security
- Employment contract management and renewals
- Control of absences, medical leaves and incidents
- Company certificates and procedures with the SEPE/INSS
- Work dashboards with Power BI
- Digital portals for companies and workers
- Digital signature of employment documents
- 24/7 employee registration