La carta de reclamación
Sofia must draft a formal complaint letter for a dissatisfied client but struggles to balance firmness and politeness in a Valencia office.
Today's learning
- 2-minute story
- 9 useful words
- 5 comprehension questions
- B1 Spanish

Pre-Reading Vocabulary
Review these key words and phrasing examples before you begin reading.
Your Spanish story — tap highlighted words when you need help
Sofia llegó a la oficina de Valencia a las ocho y media con un café en la mano y una duda en la cabeza: cómo una carta de sin sonar agresiva. Su jefe, el señor Gallardo, le había pasado el caso la noche anterior: un cliente importante llevaba tres semanas esperando un que nunca llegó completo. El cliente tenía razón: había pagado y el material no solo llegó tarde, sino que faltaban tres cajas. Sofia abrió el procesador de textos y escribió: « cliente, informarle...». Borró todo y empezó de nuevo. —El problema —le dijo su compañera Marta— no es el error, sino proponer una solución sin parecer débil. Sofia pensó en usar el condicional: «Le que aceptara un descuento del quince por ciento en su próximo pedido». Sonaba , no sumiso. Pero el jefe quería algo más firme. «No podemos descuentos cada vez que el se equivoca», dijo. Sofia ajustó el tono. Explicó los hechos , ofreció sin exagerar y propuso una reunión para revisar el proceso interno. El señor Gallardo leyó la carta, asintió y dijo: «Esto sí. , pero con educación. El cliente sabe que el problema». Sofia sonrió. No había ganado ni perdido; simplemente había encontrado las palabras justas. A veces la bien usada es más poderosa que la presión.
Show full English translation
Sofia arrived at the Valencia office at eight thirty with a coffee in her hand and a doubt in her head: how to draft a complaint letter without sounding aggressive. Her boss, Mr. Gallardo, had passed the case to her the night before: an important client had been waiting three weeks for an order that never arrived complete. The client was right: he had paid in advance and the material not only arrived late but three boxes were missing. Sofia opened the word processor and wrote: 'Dear client, we regret to inform you...' She deleted everything and started again. 'The problem,' her colleague Marta told her, 'isn't acknowledging the mistake, but proposing a solution without seeming weak.' Sofia thought about using the conditional: 'We would appreciate it if you would accept a fifteen percent discount on your next order.' It sounded respectful, not submissive. But the boss wanted something firmer. 'We can't give away discounts every time the warehouse makes a mistake,' he said. Sofia adjusted the tone. She explained the facts objectively, offered apologies without overdoing it, and proposed a meeting to review the internal process. Mr. Gallardo read the letter, nodded, and said: 'Now that's it. Firm, but polite. The client knows we take the problem seriously.' Sofia smiled. She hadn't won or lost; she had simply found the right words. Sometimes well-used courtesy is more powerful than pressure.
Reading Comprehension Exercise
B1 Spanish Reading Comprehension Exercises
1. What is the main problem Sofia must solve?
Correct: Draft a complaint letter for an unsatisfied client
Sofia needs to draft a complaint letter for a client who received an incomplete order.
2. What had the client done before the problem?
Correct: Paid for the order in advance
The client had paid in advance and the material not only arrived late but was missing three boxes.
3. What problem does Marta point out about the letter?
Correct: That the challenge is proposing a solution without seeming weak
Marta says the problem isn't acknowledging the error, but proposing a solution without seeming weak.
4. What intermediate solution does Sofia find?
Correct: Offers a fifteen percent discount and proposes a meeting to review the process
Sofia uses the conditional to offer a respectful discount and proposes a process review meeting.
5. What conclusion does Sofia draw about professional communication?
Correct: That well-used courtesy can be more powerful than pressure
Sofia concludes that well-used courtesy is more powerful than pressure.
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Patterns to reuse
Conditional for polite requests: 'agradeceríamos', 'podría'
Le agradeceríamos que aceptara un descuento del quince por ciento.
We would appreciate it if you would accept a fifteen percent discount.
The conditional softens requests into respectful suggestions.
Le agradeceríamos que + [subjunctive]
- Le agradeceríamos que nos confirmara la fecha
- Le agradeceríamos que revisara el documento
- Podría enviarnos la factura por correo
The conditional tense ('agradeceríamos', 'podría') is the standard way to make polite requests in formal Spanish. It creates distance and respect automatically.
Formal letter openings: 'Estimado/a'
Estimado cliente, lamentamos informarle...
Dear client, we regret to inform you...
Use 'Estimado' + title for professional correspondence.
Estimado/a [title/person], [verb in formal register]
- Estimada señora García
- Estimado equipo de ventas
- Estimados señores
'Estimado' is the standard formal address in Spanish letters. It pairs with the formal 'le' (you, formal) rather than 'te' (informal).
Expressing contrast: 'no solo... sino que'
el material no solo llegó tarde, sino que faltaban tres cajas.
the material not only arrived late, but three boxes were missing.
Use this structure to add a stronger point.
no solo [statement 1], sino que [statement 2]
- No solo perdió el dinero, sino que también perdió el contrato
- No solo le dieron un descuento, sino que le enviaron el pedido gratis
- No solo llegó tarde, sino que no trajo los documentos
This correlative structure ('not only... but also') builds emphasis by layering complaints or reasons.
Professional tone without aggression: 'firmes pero con educación'
Firmes, pero con educación.
Firm, but polite.
Balance directness with courtesy in professional language.
[adjective] pero con [respectful noun]
- Claro pero con respeto
- Directo pero con cortesía
- Estricto pero con educación
This pattern lets you assert a position while maintaining professionalism — a key skill in Spanish workplace communication.
Translator's Note
"Writing a formal complaint letter in Spanish requires navigating a delicate line: too soft and the client thinks you're avoiding responsibility; too harsh and you lose the relationship. Notice how Sofia uses 'le agradeceríamos que aceptara' — the conditional 'agradeceríamos' paired with the imperfect subjunctive 'aceptara' is the hallmark of educated professional Spanish. 'Firmes, pero con educación' captures a cultural value in Spanish business: directness must always be wrapped in courtesy, never blunt. The phrase 'tomarse en serio' (to take seriously) is essential workplace vocabulary that signals genuine commitment without defensiveness."
Story complete
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- 3 grammar patterns
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