Know you are compliant. Every day.

Taxller turns your Amazon sales into your Modelo 369 and Modelo 349, calculates VAT for each EU country, tracks every filing deadline, and prepares the figures for each return — a green dashboard means our checks found nothing outstanding.

No monthly fees · Pay only for work done · 500 welcome tokens

Built by sellers, for marketplace sellers

We created Taxller especially for those who sell on Amazon, eBay, Etsy, ManoMano and other marketplaces. Everything is tested and verified on real accounts on these platforms, and every feature is developed and followed closely together with sellers who work on all of them.

You owe €1,791.40 in EU VAT. You pay €1,552.00 through the 369.

Your sales to consumers in other EU countries go into Modelo 369: a single payment to the AEAT. Sales shipped from Amazon's warehouse in Germany to German customers carry German VAT and are declared in Germany. Taxller separates every euro, country by country, before you file.

Understand where your VAT goes

Your Modelo 369 · OSS

A single payment to the AEAT with each country's VAT

German VAT · 19%: €1,185.60 French VAT · 20%: €230.00 Italian VAT · 22%: €136.40
€1,552.00Modelo 369
  • German VAT · 19%€1,185.60
  • French VAT · 20%€230.00
  • Italian VAT · 22%€136.40

Where you pay each VAT

All VAT on your EU sales, by the country where it is paid

In Spain, Modelo 369 · German VAT: €1,185.60 In Spain, Modelo 369 · French VAT: €230.00 In Spain, Modelo 369 · Italian VAT: €136.40 In Germany · German VAT: €239.40
€1,791.40Total VAT
  • In Spain · AEATModelo 369: German, French and Italian VAT€1,552.00
  • In Germany · German tax authorityGerman VAT on sales from a warehouse in Germany€239.40

Your Modelo 349 · intra-EU transactions

Informational: you pay nothing, but it must be filed. Taxller prepares it using the same data, transaction by transaction.

€0.00to pay

  • Advertising on Amazon.deKey I · service received from Amazon Online Germany GmbH, in Germany€2,316.45
  • Transfer of your stock to an Amazon warehouse in GermanyKey E · to your own German VAT number: it is not a sale, but it is declared€1,840.00
  • Sales to businesses in other EU countriesKey E · from Spain, to an Amazon Business customer in France with a VAT number€418.00
  • Total you declare in the 349€4,574.45

Example with invented figures: one quarter for a Spanish S.L. that also has stock in Amazon's warehouse in Germany.

Three jobs, done every day

Sales that sort themselves

Every Amazon sale with its country of origin and destination, VAT rate and whether the customer is a consumer or a business. Amazon fees, stock transfers and returns, each in its place.

Compliance cockpit

Your profile becomes a calendar of obligations: every 369 and 349 deadline tracked with green, amber or red status — and the next action.

Modelo 369 and Modelo 349, filled

The 369 with each country's VAT and the 349 with each operator and its key, generated from your sales and ready to copy into the AEAT online portal or give to your tax adviser.

Sell on Amazon from Spain across the EU? Built for you.

When your sales to consumers in other EU countries exceed €10,000 a year, you charge each customer's country VAT and, with the One-Stop Shop (OSS), you declare it every quarter in Modelo 369. Taxller separates each sale by country and prepares your 369 as the AEAT expects it.

Sell across the EU? Your Modelo 369 →

How it works

  1. 1

    Connect your marketplace

    Secure connection: you authorise on the platform, not here. Taxller reads only what your taxes need: sales, stock transfers and fees. Prefer not to connect? Upload your reports.

    • Amazon
    • eBay
    • Etsy
    • ManoMano
    • and others
  2. 2

    Answer the questionnaire

    S.L. or self-employed, warehouses where you hold stock, countries where you have a VAT number, One-Stop Shop registration — your tax calendar appears before the first data upload finishes.

  3. 3

    Watch it stay green

    Your sales are sorted as they arrive, every deadline is tracked and your forms are ready before they are due. Amber means: here is the next action.

You stay in control

Every draft waits for you

Nothing is filed or paid on your behalf. Every form is a draft until you approve it; then you or your tax adviser files it.

An archive that answers

Your forms, their figures and source reports are kept year after year. If the tax agency asks in 2030 about 2026, the answer is one click away, not in a shoebox.

Rules tracked by us, not your bookmarks

Forms, thresholds and VAT rates change. Taxller keeps them current, and every form shows the tax year it relates to.

Your data works only for you

It is used only to prepare your forms: never sold or shared, and not used to train artificial intelligence.

We will also tell you what you do NOT need

Not every seller has to file every form. With the One-Stop Shop (OSS), for example, you do not need to register for VAT in every EU country you sell to: in general, only where you hold stock. Taxller looks at your sales, shows you the law and says so plainly.

Also in the box

Any marketplace, not just Amazon

Amazon, eBay, Etsy, ManoMano and others: connect the channels you sell on and bring all their sales and reports together in one place.

Data and reports, prepared

  • Prepare your forms and file them yourself
  • Or get documents and data ready to hand to your tax adviser

One clean pack, ready for your tax adviser.

Up to date, with the history kept

  • Your figures up to date as data arrives
  • An archive of all your data and reports, always at hand

No waiting for the end of the quarter to know where you stand on taxes.

All your deadlines, in one calendar

Every form you need, with its deadline, according to your legal form and the countries where you sell. No searching for dates on the tax agency website.

In your language

In Spanish or English: Spanish taxes explained in the language you think in.

Support

  • Technical support by email
  • Help setting up Taxller around your tasks and the specifics of your business

Simple pricing

You pay with tokens, and only for work done.

  • 500 welcome tokens when you create your account: start without paying anything.
  • All of Taxller from day one, with no upfront payment: connection or report upload, tax calendar, drafts and support, with no plans to choose.
  • Pay for work done: tokens are deducted when the draft is ready or the data is uploaded.
  • No monthly fees or commitment: others charge every month whether you use the service or not; here you pay only for what you use.
  • Archive, only if you want it: storing your reports with us costs a few tokens a month.
Get started

Frequently asked questions

Does it work for self-employed people and companies?

Yes, both. The initial questionnaire adapts everything to your case: legal form, warehouses where you hold stock and countries where you have a VAT number.

I already have a tax adviser. Why Taxller?

Keep them: Taxller does the groundwork — sorts your sales, tracks your deadlines and prepares drafts. Your adviser receives a clean pack instead of reconstructing a quarter of marketplace reports, and their hours (and your bill) may go down.

Will Taxller file forms without asking me?

Never. Every form is a draft until you approve it; then you or your tax adviser files it on the AEAT online portal.

How will I know a deadline is coming?

Your tax calendar shows every deadline with its date and status — green, amber or red — and alerts you before it is due. Each alert explains what must be filed and what to do.

What happens to my data and documents?

They are yours: you can download them whenever you want. If you activate the archive, they are kept year after year for a few tokens a month. We never sell or share your data, and it is not used to train artificial intelligence.

Tax rules change constantly. Who keeps up?

We do: forms, thresholds and VAT rates are updated inside Taxller, and every form shows the tax year it relates to.

Stop wondering. Start knowing.

Connect your marketplace, answer the questionnaire — and see your tax calendar today.

Get started