Logo Altera  - białe

A new dimension of accounting

Focus on your business and forget about accounting. We’ll take care of everything!

Our accountants have time to think about your company

Your accountant counts well? And they even come out number of that. We think more and give you results.

We will choose the best form of taxation

In this world nothing can be said to be certain, except death and taxes. We specialize in the latter.

We will transfer your business to the digital world

We use technology like a NASA. We automate everything what a human does not have to do.

Check what we are best at!

Limited Liability Company

  • Registration of new companies
  • Application to court and offices
  • Choosing the optimal model
  • Transformations

Accounting and taxes

  • Full accountancy
  • Revenues and expenses book and lump sum
  • Ongoing tax care
  • Representation in the tax office
Obsługa kadrowo płacowa ikona Altera

HR and salaries

  • Payroll
  • Personal files
  • Social security
  • Representation in the Social Insurance Institution

Why us?

We are great enthusiasts of new technologies and accounting. Altera is not a traditional accounting office. In our opinion, accountants are more than just a clerks who check the correctness of documents. We employ proactive specialists who constantly develop their competences.

We made a video for you which tells how we stand out from others accounting office and how we help our clients using the latest technology.

Accounting … and much more!

As a customer of Alter, you can take advantage of the special offer of our business partners.

SMEO logo - faktoring online

Factoring online

Payhelp logo - windykacja online

Online debt collection

Logo eservice

Online payments


Cloud solutions


Legal and tax consultancy

Assistly logo

Virtual assistant

Meet the New Dimension of Accounting

100% remotely

✔ 24h data access.
✔ We work only online.
✔ Significant time savings.


Proactive accountants

✔ We are constantly looking for new solutions.
✔ We inform about changes in the law.
✔ Quick contact with our specialists.

Business Consulting

✔ We will reduce costs.
✔ We will select the forms of taxation.
✔ We will answer your questions about e.g. leasing, renting.

Own application

✔ Application for invoicing.
✔ Expansion with additional functionalities, incl. debt collection, reporting, financial controlling.

Tax and legal support

✔ Law and tax specialists.
✔ Confidence that your business operates in accordance with the currently prevailing law.

Comprehensive services

✔ We work with many partners who will bring additional value to your business.

Transparent fees

✔ Simple pricing.
✔ You know in advance how much you will pay.
✔ No hidden extra costs.

Partnership relations

✔ Your success is our success.
✔ You are an important business partner for us.

We are ECO

✔ No binders or documents.
✔ Data is stored in the cloud.

Save time

✔ We shorten your time on accounting matters.
✔ We automate everything we can.
✔ Online access to accounting data.

Data safety

✔ Banking level of security.
✔ Use of cloud solutions.
✔ Internal IT department.

We are guided by 3 values

✔ Reliability – reliably and on time.
✔ Efficiency – technology works for us.
✔ Flexibility – efficient communication.

Start issuing online invoices efficiently and quickly in your company!

Aplikacja Altera do wystawiania faktur
Get Altera.app on Google Play
Download Altera.app on the App Store

What our clients say about us?

“As a creative Social Media Agency, we were looking for an equally creative accounting company. We learned about the Altera company from our entrepreneur friend in the business group.

The very first telephone conversation with the owner of Altera showed us that this is the accounting company that we Toucany are looking for. What we liked was, first of all, enormous commitment, loose, friendly communication that we appreciate and prefer in our company, as well as a modern and automated approach to accounting.

In addition to keeping current accounting, the Altera company was committed to repairing the shortcomings of the previous accounting office. In cooperation, we value, above all, constant contact and the fact that when we have a question or a problem, we get an answer and the right solution.

And what is most important to us, entrepreneurs and owners, is that we do not have to think about our accounting, because we know that our Altera accounting firm does it well. So if you are an entrepreneur and you want to sleep well and know that your accounting is well kept, we sincerely recommend you to use the accounting services of Altera’s accounting office. „

Michał i Olga
Toucan Agency owners

„Thanks to Altera, I know that my company is in good hands and I can sleep well without checking every month if everything is correct. In connection with running an e-commerce business, I had a lot of questions and doubts about the settlement of goods – Altera helped me clarify them and the accountant who looks after me always has time for me and I do not feel like an intruder, but a business partner.”

Decou Madlen

„I thought about choosing the right accounting office for a long time. I demand a lot. I want to feel that being a small client, I will be served just as well as the largest client. And so far Altera perfectly fulfills my assumption. Everything is on time from the accounting side. Communication at a high level. A few tips about my company (IT industry) very helpful! I recommend.”

Damian Janiak
IT industry

„I recommend it, I like their approach to cooperation – after all, I feel like a customer, partner, not a petitioner.”

Tomasz Januszewski
RES industry

„I was looking for a good office for a limited liability company A friend recommended Alter to me. From the very beginning, I noticed professionalism in the approach to me – which I pay attention to very much. I thought that the price would be too high for me, but here also Altera surprised me in plus. The proposed prices are ok and what is important, I can see the differences between the old office and the new one. They told me a lot about the company. Keep it up!”

Jakub Cieszyński

„Great people, young staff and professionalism. I recommend!”

Tomasz Pawliczak
service industry

„I recommend Altera’s accounting services! After all, the accountants who work there understand my industry and business. I was afraid of changing the accounting. But Altera carried out the entire implementation stage very smoothly. Today I feel that I am in good hands and that I do not have to worry about my accounting.”

IT industry

Altera in the media:

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Logo mam startup
logo marketing i biznes
logo Teoria Biznesu
Cryptiony logo
Leadhub - Logo
Logo DMSales
Logo #zanimzaczniesz

Contact us

Sales department

+48 730 700 968


+48 730 700 928

Write to us!


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