Sending a document out of Spain looks like a minor errand —an envelope, an address, done— until that piece of paper is a power of attorney that has to arrive on time, a certificate a foreign authority needs apostilled, or a contract that a signature depends on. That's when a poorly planned shipment turns into a problem. Drawing on the experience of doing this every day from Barcelona, this guide explains how to ship documents abroad from Spain: what to prepare beforehand, when you need an apostille, why documents don't go through commercial customs, when a signed courier is worth it, and how to choose the carrier for each destination.
Documents vs. parcels: the difference that changes everything
Almost everything else follows from this: a document is not merchandise. A document with no commercial value —a letter, a contract, a power of attorney, a certificate, an academic or legal file— is not a product that is bought or sold. That's why:
- It generates no customs duties or tariffs. There is nothing to tax.
- It doesn't go through the commercial customs circuit. It is processed as documentation, quickly.
- The only thing that matters is declaring it correctly as a document with no commercial value.
A parcel or a suitcase, on the other hand, contains objects: clothes, gifts, electronics, products. That is merchandise, it can go through customs, and it can be subject to duties, taxes or restrictions depending on the country. And beware of a very common misconception: shipping parcels and suitcases is not just a Philippines thing. At Acacia Cargo we send parcels and suitcases to more than 50 destinations worldwide; only the balikbayan —the air cargo boxes— goes exclusively to the Philippines. Put another way: if you send paper, you take the easy route; if there are objects inside, don't assume the "no tariffs" applies, because that is only for documents.
What you need before figuring out how to ship documents abroad
Before you put anything in an envelope, sort out these three things. They save you most of the problems.
1. Original or copy?
It sounds obvious, but it's the costliest mistake. Many procedures require the original document; others are resolved with a copy or a scan. Before you send, confirm with the recipient —the authority, the court, the university, the company— exactly what they need. Sending a copy when they ask for the original means repeating the shipment and losing days.
2. Do you need an apostille?
If the document is addressed to a foreign authority (registry, court, public body, university), it very likely needs an apostille to be legally valid outside Spain. The Hague Apostille certifies that a Spanish public document is authentic for the destination country.
Key point: the apostille goes on before you send, not after. If you send the document without it and it was needed, you'll have to retrieve it, apostille it and send it again. If you're not sure whether your document needs one, we have a dedicated guide on how to apostille documents in Spain step by step.
3. Recipient's contact details, complete
An international courier doesn't guess. It needs a full name, an exact address with the correct postcode, and a working phone number. That last one isn't optional: if the carrier or customs needs to make contact about a delivery or a query, a dead phone can leave your document stuck. A half-finished address is one of the most frequent causes of delays and returns.
Signed courier vs. ordinary mail: when traceability matters
This is where a lot of people choose badly to save a few euros. The question isn't "which is cheaper?", but "what happens if this document gets lost?".
Ordinary mail is fine for something with no consequences: an informational copy that, if it goes astray, doesn't matter. There's no real tracking, no proof of delivery, and if it disappears there's no one to reliably claim against.
A courier with signature and tracking is what you need when the document really matters:
- Point-to-point traceability: you know where your shipment is at all times.
- Proof of delivery with signature: there's a record of who received it and when. For a power of attorney or a legal document, that proof can be as important as the document itself.
- Someone accountable: if something goes wrong, there's an operator behind it and a claim you can make.
The practical rule: if losing the document would cause you a real problem —legal, financial or a deadline— it goes with signature and tracking. It's not overspending; it's not gambling with what can't be replaced in a click.
If it's your first time, we walk you through the process in order in your first document shipment abroad, step by step. And if you send legal paperwork often, take a look at our guide to courier services for law firms.
Which carriers we work with and how we choose
There is no "best courier" in the abstract. There is the best courier for your document and your specific destination. At Acacia Cargo we work with several operators —UPS, DHL, SEUR and CTT Express (and we plan to add FedEx)— to pick the one that fits best in each case.
How do we choose between them? We look at what really matters:
- The destination. Not all of them perform equally in every country: the best coverage or the best timeline comes from one for a given country and a different one for the next.
- The urgency. If the document has to arrive now, we prioritise speed and close tracking.
- Reliability on that specific corridor, based on what we see shipment after shipment.
You don't have to know which one suits you: you give us the destination and the urgency, and we choose for you the one that best combines timeline, tracking and price. That's the advantage of a local operator over tying yourself to a single brand.
How long a document takes to arrive
Timelines depend on the destination. These are honest business-day timelines, with no inflated promises:
| Destination | Indicative timeline (documents) |
| Philippines | 2 to 7 days |
| United States | 2 to 4 days |
| United Kingdom | 2 to 3 days |
For other destinations, the timeline varies by country and service. Rather than making up a figure, we tell you clearly —whether it's a matter of a few days or whether an express option is worth it— and confirm it when we give you the quote. We'd rather be honest about the timings than promise something that doesn't depend on us alone.
We have country guides with the detail of each corridor: sending documents to the US from Spain, sending documents to the UK from Spain and how to send documents to the Philippines from Spain.
Checklist before you send
Run through this and you'll be covered:
- Is it the original or a copy that the recipient needs?
- Does it need an apostille? If it's going to a foreign authority, almost certainly yes. Put it on before sending.
- Do you have the recipient's details complete: name, exact address, postcode and a working phone?
- Does the document really matter? Then, courier with signature and tracking.
- Do you know the destination and the urgency? With that, we'll choose the best carrier for you.
If you're unsure about any of these points, don't send blind: ask us first.
Frequently asked questions
Do documents sent abroad pay tariffs?
No. Documents with no commercial value are not merchandise: they generate no tariffs and don't go through commercial customs. They just have to be declared correctly as documents with no commercial value. This does not apply to parcels or suitcases, which do carry contents with value.
Do I need to apostille my document before sending it?
If it's addressed to a foreign authority (registry, court, university, public body), it usually needs an apostille, and it goes on before sending. If it's an informational document between individuals, it normally isn't needed.
Is it better to send the original or a copy?
The recipient decides. Always confirm whether they accept a copy or require the original: sending the wrong format means repeating the shipment and losing days.
Is it worth paying for a courier with signature?
If the document is important —legal, financial or with a deadline— yes. The signature and tracking give you point-to-point traceability and proof of delivery, something ordinary mail doesn't offer.
How much does it cost to send a document abroad?
The price depends on the destination, the urgency and the service. We give it to you fixed, with no surprises: usually within about 2 hours over WhatsApp, or instantly with the online quote.
Send your documents with the peace of mind of doing it right
Sending documents out of Spain doesn't have to be complicated. The key is to prepare the usual things well —original or copy, apostille if needed, complete recipient details— and to choose a shipment with signature and tracking when the paper matters. Customs, for documents, is almost never the obstacle.
At Acacia Cargo we're a local operator in Barcelona. We prepare your shipment at Carrer de Pelai 9, 08001, guide you with the apostille and the declaration, choose the best carrier for your destination and give you tracking through to delivery. We give you the price fixed —usually within about 2 hours over WhatsApp, quoted by destination and urgency, with no inflated figures or small print—. Our clients rate us 5.0 stars on Google, and that's how we want to keep it.
Ask us for a quote for your document shipment at calculate your shipment or write to us directly. We assist you in Spanish, English and Filipino.
Direct WhatsApp: +34 626 78 54 28
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