How to Claim Unpaid Salaries with a Certified Email: A Legal and Step-by-Step Guide

Why It's Crucial to Claim Unpaid Salaries with Evidence

When we talk about claiming unpaid salaries, the biggest risk is not usually “what to claim”, but how to document it. In labor claims, the burden of proof is crucial, and if the dispute escalates, you'll need to prove: what amounts were owed, from when, and that you gave the employer a clear opportunity to regularize the situation.

That's where the certified email comes in as a very useful tool: it allows you to generate a record of sending and receiving (according to the service provider), leaving a record of your request reaching the recipient. Well-written, it serves as a relevant proof in disputes over unpaid wages or salaries.

What the Certified Email Brings to the Table in a Wage Dispute

A certified email is not just a “normal email”. Its practical value lies in its ability to prove critical aspects of your case, such as:

• Send date and time of the request.
• Entire content of the message sent.
• Proof of delivery or access by the recipient, according to the service used.
• Tracing of the process, useful for future labor claims.

In terms of law, your objective is to build a coherent and documented narrative: “I formally claimed and the company did not pay”. This temporal line usually weighs in negotiations, settlement acts, and, if necessary, judicial proceedings.

When It Makes Sense to Claim and What You Can Claim

Normally, claiming unpaid salaries applies to:

• Unpaid wages.
• Paid extras that are pending.
• Unpaid overtime.
• Salary supplements that are owed (productivity, turn-over, bonuses, etc.).
• Salaries associated with a specific period (for example, the end of a contract without liquidation).

If there are also unjustified deductions or salary discrepancies, it is also advisable to describe them with precision and provide supporting documents (contract, previous payrolls, work calendar, internal communications, etc.).

Step-by-Step: How to Claim Unpaid Salaries with an Email Certified

1. Gather Documentation Before Sending the Email Certified

Before drafting, prepare what can support your amounts:

• Contracts and attachments (if they exist).
• Previous payrolls where the usual salary can be seen.
• Work calendar (if claiming overtime or supplements).

• Communications of HR or messages where partial or total payment is recognized.
• Calculation of amounts: period, daily/hourly salary, and total claimed.

This phase improves your credibility and avoids errors in quantity, which are frequent when claiming "by eye".

2. Define the Objective of the Request

In practice, your certified email must fulfill a clear function:

• Require payment of specific amounts.
• Fix a reasonable deadline for payment.
• Leave a record that, if not regularized, you will initiate labor claims through the corresponding channel.

3. Identify the Recipient Correctly

To maximize the probative utility of the certified email, direct the message to:

• The corporate email address of HR or administration.
• If applicable, the person responsible for payroll or operations.
• Include also, if applicable, the person who figures as legal representative or company signature, to facilitate that the requirement is "operative".

4. Draft the Content with Professional Structure

The drafting must be formal, concrete, and verifiable. It's not about "threatening", but about requiring with data. Practical recommendation: use a template.

5. Send the Email Certificate and Keep the Evidence

Once sent, keep the following:

• Delivery confirmation from the provider.
• Delivery/receipt receipt, if available.
• Full message and attachments.

The test does not serve if you do not keep it. Include a file or folder with a date so that you can provide it later if needed.

Email Certificate Model for Unpaid Salaries Claim

Below is an illustrative model. Adjust the data to your case. The focus is on: quantity, period, requirement, and deadline.

Subject

Request for payment for unpaid salaries – [Your name and surname] – [Company] – [Month/Year]

Email Body

Dear Sir/Madam,

By this letter, and in my capacity as a worker for the company [Company name] with position of [Position], I am making a claim for unpaid salaries

specifically for the period [period, for example, January 2026 / from day X to day Y].

In particular, the company owes me the following amounts:

• Concept: [Wage / Extra payments / Overtime / Supplements]
  Period: [Date or months]
  

Importance: [Import amount €]

• Concept: [ ]
  Period: [ ]
  Amount: [ ]

The total amount claimed is [total amount] €, without prejudice to the amounts that may result from the final liquidation, if applicable.

I request the company to proceed with the payment of the indicated amounts within [example, 7/10/15] days natural from the receipt of the present certified email.

In case of non-payment within the aforementioned deadline, I will initiate the labor claims appropriate, via the corresponding channel, providing the documentation and this request as proof of prior regularization attempt.

Without further particulars, I remain awaiting a response and confirmation of payment.

Sincerely,
[Tu nombre y apellidos]
[DNI/NIE]
[Teléfono]
[Fecha]

What Period to Put in the Certified Email

A deadline that is too short can undermine solidity, while a deadline that is too long can delay the strategy. As a practical rule, to claim unpaid salaries usually works:

• 7 to 15 days natural for regularization.
• When dealing with a complex regularization (for example, final settlement and calculations), you can opt for a wider range, always with sense.

What is important is that the deadline is reasonable and clearly indicated.

How to Link the Email Certificate with the Next Step (Conciliation or Demand)

The email certificate usually serves as a "bridge" between the non-payment and formal proceedings. If the company ignores the requirement or responds without paying, you can:

• Request conciliation (if applicable according to the procedure and your situation).
• Prepare documentation and amount for a laboral demand or formal claim.
• Expand the proof with: payrolls prior, contract, payment history, and any debt recognition.

Previous communication helps to show that it was not an impulsive claim, but a well-ordered action within a process.

Common Errors When Claiming and How to Avoid Them

• Claiming without amounts: if there are no amounts and periods, the requirement loses force.
• Using an email without certification: your proof becomes weaker in front of a conflict.
• Not keeping the justificative document: the traceability must be kept and accessible.
• Redacción vaga: “me deben dinero” no es lo mismo que “adeudan nómina de marzo 2026 por X €”.
• No identificar bien al destinatario: asegura que quien recibe pueda actuar o derive internamente.
• Redacción vaga: “me deben dinero” no es lo mismo que “adeudan nómina de marzo 2026 por X €”.
• No identificar bien al destinatario: asegura que quien recibe pueda actuar o derive internamente.

Preguntas Frecuentes sobre Reclamar Salarios Impagados con Email Certificado

1. Does the email certificate serve to claim unpaid salaries in the event of a labor conflict?

Serves as a relevant proof that you made a formal request with a specific date and content, especially if the service credits the sending and delivery/receipt. In labor claims, it is a useful piece, although it is typically valued along with pay stubs, contracts, and calculations.

2. What must be included in the email certificate?

You must include: worker identification, employer, period of non-payment, concepts, amounts claimed, a deadline for payment, and the mention that if it is not regularized, you will initiate the corresponding claims.

3. How much time do I have to claim unpaid salaries?

Deadlines depend on the type of claim and the period in question. To avoid errors, it is advisable to review the specific case with a professional or consult the applicable regulations. If you wish, please provide your situation (type of contract, unpaid period and approximate amount) and I will guide you on the general approach.

4. Is it better to use burofax or certified email?

Both can serve as proof. Certified email is especially convenient due to its speed and traceability of the content. Burofax may be preferable in certain contexts due to tradition. What matters is that your request is correctly drafted and that you keep evidence.

5. Can I claim for salaries, overtime and bonuses in the same certified email?

Yes. In fact, it is often recommended to consolidate all the concepts of the same period or nearby periods in a single request, as long as you can clearly identify each amount and its basis.

6. What happens if the company ignores the certified email?

If they do not regularize, you can proceed with the following steps of labor claims (conciliation and/or lawsuit as appropriate). Certified email helps to prove that a previous request was made and that the company had an opportunity to resolve the issue.

7. Should I send the certified email to HR and the administrator or representative legal?

If you have access to accurate data, it is recommended to direct it to the responsible channel (RR.HH., payroll administration) and, if applicable, also to the representatives who may be able to manage the payment. This reduces the risk of discussion about the receipt or response capacity.

Conclusion: Convert Your Claim into a Proof with Certified Email

If your goal is to claim unpaid salaries effectively, you need two things: data (periods, concepts and amounts) and proof (evidence of the requirement). The certified email is a particularly useful tool to formalize this requirement, provide traceability and leave it clear that you tried to regularize before escalating the conflict.

Act with method: prepare your documentation, write with precision and keep the receipt. This gives you the step that protects you most when complaints arise.