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Your accounting and tax, looked after by an accountant who knows your business.

You send the paperwork through the Numonis platform. Your accountant keeps your accounts up to date, files every return on time and explains what the numbers mean.

Companies that trust Numonis:

Accounting & tax overview

Accounting & Tax
support
for your business

Every month there are invoices, receipts and bank movements to put in the right place. Every quarter there’s VAT and withholding to file, and every year an income or corporate tax return. Your accountant takes care of all of it and keeps the paperwork in order in case Hacienda ever asks.

They also go through the figures with you, so a large tax bill or a shrinking margin doesn’t come as a surprise.

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What your accountant does for you

  • Keeps your accounts up to date

    We record and check every invoice, receipt and bank movement, so your accounts are ready whenever you or the bank need them.

  • Files your taxes on time

    We prepare and file the returns your business has to make, and tell you in advance what you’ll pay and when.

  • Explains your reports

    Income, costs and profit laid out plainly, with your accountant there to explain anything that doesn’t add up.

  • Answers your questions

    Ask your accountant about an expense, a tax return or a change in your business. You get an answer from someone who knows your accounts.

Let’s talk about how Numonis can help you.

500+ small businesses and freelancers in Spain already work with us

From the first call
to your first
quarter with us

  1. 01

    We get to know your business

    A first conversation about how the business runs, how your accounting is done today and which deadlines are coming up.

  2. 02

    You meet your accountant

    We introduce you to the accountant who will look after you. If you have staff, a payroll specialist joins them.

  3. 03

    We take over from your old accountant

    We collect the documents, access and work already in progress, agree the transition plan and set you up on the Numonis platform.

Then, every month

Your accountant closes each month, files each quarter and is there when you have a question.

Your bank, connected to your accountant

Send us things the way you already do, by email, WhatsApp, Drive or Excel. Your accountant picks them up from there.

  • BBVA
  • Stripe
  • Santander
  • Shopify
  • Sabadell
  • Agencia Tributaria
  • CaixaBank
  • Amazon
  • Bankinter
  • Mastercard
  • ING
  • Ibercaja
  • WooCommerce
  • Unicaja
  • Visa
  • Revolut
  • SumUp
  • Abanca
  • Cajamar
  • Laboral Kutxa
  • Banco Pichincha

Run your business.
Not after your accountant.

You shouldn’t have to chase anyone for an update or piece the numbers together yourself. Your accountant keeps things organised and tells you what’s going on.

  1. Fewer loose ends

    Documents, records and pending tasks sit in one place, so nothing gets lost between emails.

  2. Numbers in plain words

    Your accountant explains what the figures mean, without the jargon.

  3. Someone who knows you

    The same person works on your accounts every month, so you don’t have to explain things twice.

Your accountant and your data, in one unified workspace

Use the Numonis platform to message your accountant, send and store documents, issue certified invoices, and monitor your business health.
It comes with every Numonis plan.

  • Message your accountant

    Send and receive messages through the platform or by email, whichever is easier. Every message and file stays in the same conversation.

  • Share documents how you prefer

    Upload them or send them from the tools you already use. They’re kept safe and filed in order, so your accountant can record them in your accounts.

  • Send invoices from the same platform

    Create and send an invoice in a couple of minutes, ready for VERI*FACTU. Your accountant sees it straight away, so there’s nothing to forward.

  • See how the business is performing

    Bank balance, income, what customers still owe you and how the months compare, updated with every transaction.

What people ask before joining Numonis

How do I get started with Numonis?

Start with a short call to tell us what you need. We then review your case, introduce you to your accountant and coordinate the handover and platform setup.

How long does it take to get started?

Most clients are fully set up in under two weeks. In that time we collect what we need from your previous accountant, so your filings carry on without a gap.

Can I use the Numonis platform with my own accountant?

Not at the moment. Numonis is a service: the platform comes with your accountant, and the two work together. We don’t offer a software-only plan.

We handle bookkeeping in-house but need advisory or tax support. Can Numonis help?

Yes. Tell us where you need a hand and we’ll suggest how our accountants, tax advisors, payroll and legal specialists can work alongside your team.

I already have an accountant. How do I switch to Numonis?

We do the handover for you. We ask your previous accountant for the documents, past filings and access we need, and agree who files what so no deadline is missed. You don’t have to chase anyone.

Still have questions?

Send us your question and our team will get back to you.

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Tell us about your business

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Your details and interests

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What do you need help with?

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