Wise Numbers

English-speaking certified accountants across Portugal

Clear numbers.Confident decisions.

Accounting, tax and financial management, with one partner. We handle every detail with rigour and a personal touch, so the numbers are always on your side and you have time for what really matters: growing your business.

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  • Over 100 companies supported
  • Certified accountants

What we do

Beside you at every decision

We take care of the numbers so you can focus on your business. We work with companies of every size and sector, from the north to the south of Portugal, including people thinking about moving to Portugal. We also look after individuals: we handle your personal income tax and tax matters with the same rigour, so there are no surprises.

Accounting and tax

Organised accounting, VAT, corporate tax and personal income tax, always on time.

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Payroll processing

Payslips, deductions and monthly obligations handled, every month.

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Management and strategy

Feasibility studies, audits and reports to make better decisions.

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Individuals

Income tax, rentals, capital gains and inheritances, handled carefully and with no surprises.

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Ready for 2027?

Tax deadlines, what to prepare before year-end and useful reading to start 2027 with everything in order.

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Start-ups and new businesses

Starting a business?

We support you from day one, with accounting, tax and financial management well organised from the start.

How we help start-ups
  1. 01Setting up the company
  2. 02Support from day one
  3. 03Financial and tax planning for the launch
  4. 04Start-up support and incentives

Expats and new residents

Moving to Portugal? We take care of everything.

For expats and new residents, we manage the entire process, legal and financial, so you can make the most of everything Portugal has to offer.

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  1. Arrival and registrations
  2. Tax residency
  3. Personal tax and foreign income
  4. Business and activity
  5. Ongoing support

+100 companies trust our numbers

Companies of every size and sector trust us with their accounting, tax and management. We start by getting to know your business in depth, and only then design the right solution, built around your goals.

  • Agriculture
  • Retail and trade
  • Construction
  • Restaurants and catering
  • Manufacturing
  • Food production
  • Transport and logistics
  • Healthcare
  • Real estate
  • Mining
  • Travel agencies
  • Short-term rentals
  • Ride-hailing (TVDE)
  • Funds and investments
Paula Novais, Certified Accountant

Who leads us

Paula Novais

Certified Accountant (Contabilista Certificada), leading Wise Numbers

Professional no. 31978, Ordem dos Contabilistas Certificados (Portuguese Order of Certified Accountants)

She began her career in audit at one of the Big 4 and went on to be CFO of several institutions, with solid experience in multinational environments. Today she turns her clients’ problems into financial language, and solves them.

30+years of experience
More about Paula

What people say about us

I have run healthcare businesses for more than twenty years, so I have always worked with accounting firms. Until now, I had never found support as efficient and useful in managing my business as I have at Wise Numbers. Paula is organised and highly competent, and I would recommend her services without hesitation.
From my experience, Paula is without doubt a reliable person to work with. I would highlight her practical sense and her problem-solving focus as her main qualities. All in all, a very professional manager who knows her “métier” well.
Paula has a profound knowledge of business and financial management, customers and suppliers, investments, and the right perspective on proper analytical accounting and a company’s financial health. She also has good personal skills in addition to the professional ones, and she is a highly motivated person.

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Wise Numbers – Contabilidade e Gestão, Lda

Accounting firm

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Map: Wise Numbers office in Olivais, Lisbon View on Google Maps © Google