Accounting.
Accounting.
Professionally!
Professionally!
You provide us with all the necessary documents,
and we take care of everything else.
You provide us with all the necessary documents, and we take care of everything else.
You provide us with all the necessary documents, and we take care of everything else.
20+
20+
Years of experience
Years of experience
7+
7+
Years in the accounting industry
Services
We are working
online
online
online
with clients
with clients across all of Poland
from all over Poland.
Accounting
You provide us with all the necessary documents, and we take care of the rest. Whether you run a small business or a larger company in the form of a partnership or corporation, you can entrust your accounting to us. We’ll handle it professionally! We can prepare additional management reports tailored to the realities of your business. We work online – we can serve clients from all over Poland.
Accounting
You provide us with all the necessary documents, and we take care of the rest. Whether you run a small business or a larger company in the form of a partnership or corporation, you can entrust your accounting to us. We’ll handle it professionally! We can prepare additional management reports tailored to the realities of your business. We work online – we can serve clients from all over Poland.
Accounting
You provide us with all the necessary documents, and we take care of the rest. Whether you run a small business or a larger company in the form of a partnership or corporation, you can entrust your accounting to us. We’ll handle it professionally! We can prepare additional management reports tailored to the realities of your business. We work online – we can serve clients from all over Poland.
HR and Payroll
We’ll help you with everything related to hiring employees and managing civil law contracts. We’ll support you with all formalities at every stage of employment. We’ll handle ongoing HR administration, calculate salaries, prepare payroll, and take care of reporting and settlements with the Social Security Office and the Tax Office.
HR and Payroll
We’ll help you with everything related to hiring employees and managing civil law contracts. We’ll support you with all formalities at every stage of employment. We’ll handle ongoing HR administration, calculate salaries, prepare payroll, and take care of reporting and settlements with the Social Security Office and the Tax Office.
HR and Payroll
We’ll help you with everything related to hiring employees and managing civil law contracts. We’ll support you with all formalities at every stage of employment. We’ll handle ongoing HR administration, calculate salaries, prepare payroll, and take care of reporting and settlements with the Social Security Office and the Tax Office.
Taxes
At Fidendo, we ensure that your documents and tax settlements comply with current regulations, minimizing the risk of penalties or financial sanctions. We’ll identify and highlight any tax risks in your business. We also handle tax inspections and can represent you before the Tax Office and the Social Security Office. You can ask us about any tax matters in your company.
Taxes
At Fidendo, we ensure that your documents and tax settlements comply with current regulations, minimizing the risk of penalties or financial sanctions. We’ll identify and highlight any tax risks in your business. We also handle tax inspections and can represent you before the Tax Office and the Social Security Office. You can ask us about any tax matters in your company.
Taxes
At Fidendo, we ensure that your documents and tax settlements comply with current regulations, minimizing the risk of penalties or financial sanctions. We’ll identify and highlight any tax risks in your business. We also handle tax inspections and can represent you before the Tax Office and the Social Security Office. You can ask us about any tax matters in your company.
Financial Reports
We prepare your company’s financial statements in accordance with the Accounting Act or international standards (IFRS). We can also prepare additional management reports tailored to your business environment.
Financial Reports
We prepare your company’s financial statements in accordance with the Accounting Act or international standards (IFRS). We can also prepare additional management reports tailored to your business environment.
Financial Reports
We prepare your company’s financial statements in accordance with the Accounting Act or international standards (IFRS). We can also prepare additional management reports tailored to your business environment.
Payment Services
At Fidendo, we provide system support for cooperation with banks. We’ll agree on your preferred payment method and provide full service in this area. Our systems are fully integrated with the most popular banks in Poland.
Payment Services
At Fidendo, we provide system support for cooperation with banks. We’ll agree on your preferred payment method and provide full service in this area. Our systems are fully integrated with the most popular banks in Poland.
Payment Services
At Fidendo, we provide system support for cooperation with banks. We’ll agree on your preferred payment method and provide full service in this area. Our systems are fully integrated with the most popular banks in Poland.
Foreign Entities
At Fidendo, we understand the needs of companies operating in international structures. We handle subsidiaries, branches, and representative offices of foreign companies. We communicate fluently in English. Our experts have experience working with global corporations across various industries.
Foreign Entities
At Fidendo, we understand the needs of companies operating in international structures. We handle subsidiaries, branches, and representative offices of foreign companies. We communicate fluently in English. Our experts have experience working with global corporations across various industries.
Foreign Entities
At Fidendo, we understand the needs of companies operating in international structures. We handle subsidiaries, branches, and representative offices of foreign companies. We communicate fluently in English. Our experts have experience working with global corporations across various industries.
Specialisations
We work with clients from
We support businesses
a wide range of industries
a wide range of industries
from a wide range of industries
Our clients include:
Limited liability companies, joint-stock companies, partnerships
Limited liability companies, joint-stock companies, partnerships
Sole proprietors
Sole proprietors
Family Foundations
Family Foundations
NGOs: Foundations, Unions, Associations
NGOs: Foundations, Unions, Associations
Accounting for Service Companies
We support service businesses from a wide range of industries – from IT to legal firms – with a deep understanding of their specific operations, from project settlements to invoicing. Our flexible approach allows us to assist both solo entrepreneurs and large organizations.
Accounting for Service Companies
We support service businesses from a wide range of industries – from IT to legal firms – with a deep understanding of their specific operations, from project settlements to invoicing. Our flexible approach allows us to assist both solo entrepreneurs and large organizations.
Accounting for Service Companies
We support service businesses from a wide range of industries – from IT to legal firms – with a deep understanding of their specific operations, from project settlements to invoicing. Our flexible approach allows us to assist both solo entrepreneurs and large organizations.
Accounting for Family Foundations
We provide tailored support for Family Foundations – from those managing a single investment to active, diversified investors – offering expert accounting, comprehensive reporting, and full compliance wth law..
Accounting for Family Foundations
We provide tailored support for Family Foundations – from those managing a single investment to active, diversified investors – offering expert accounting, comprehensive reporting, and full compliance wth law..
Accounting for Family Foundations
We provide tailored support for Family Foundations – from those managing a single investment to active, diversified investors – offering expert accounting, comprehensive reporting, and full compliance wth law..
Accounting for the Real Estate Industry
We support developers, investors, funds, and property managers, providing services tailored to development transactions and leasing.
Accounting for the Real Estate Industry
We support developers, investors, funds, and property managers, providing services tailored to development transactions and leasing.
Accounting for the Real Estate Industry
We support developers, investors, funds, and property managers, providing services tailored to development transactions and leasing.
Accounting for Foreign Entities
We provide services in English, deliver reporting aligned with group requirements, handle accounting under IFRS or other standards, and can seamlessly work within your systems.
Accounting for Foreign Entities
We provide services in English, deliver reporting aligned with group requirements, handle accounting under IFRS or other standards, and can seamlessly work within your systems.
Accounting for Foreign Entities
We provide services in English, deliver reporting aligned with group requirements, handle accounting under IFRS or other standards, and can seamlessly work within your systems.
How we work
Experienced Team
Our team consists of passionate professionals with extensive experience. Among us are chartered certified auditors and members of the Association of Accountants in Poland.
You can count on our commitment, timeliness, and partnership approach in daily cooperation.
Dedicated accountant, smooth communication, and responsiveness
Each of our clients is assigned a dedicated accountant who supports them in all accounting and tax matters. Communication is smooth and timely. Prefer email, phone, or video call? We’ll adapt to your preferences.
Dedicated accountant, smooth communication, and responsiveness
Each of our clients is assigned a dedicated accountant who supports them in all accounting and tax matters. Communication is smooth and timely. Prefer email, phone, or video call? We’ll adapt to your preferences.
Guaranteed timeliness and accuracy
Your tax settlements will always be prepared in compliance with the law and submitted on time. We monitor legal changes to ensure full compliance and financial security. Our proven procedures minimize the risk of errors or unexpected costs.
Guaranteed timeliness and accuracy
Your tax settlements will always be prepared in compliance with the law and submitted on time. We monitor legal changes to ensure full compliance and financial security. Our proven procedures minimize the risk of errors or unexpected costs.
Flexibility
We’re a small accounting office that adapts to your needs. Need additional reports, work in your own system, a customized chart of accounts, or compliance with internal procedures and reporting schedules? No problem. We operate the way that suits you best – no rigid structures.
Flexibility
We’re a small accounting office that adapts to your needs. Need additional reports, work in your own system, a customized chart of accounts, or compliance with internal procedures and reporting schedules? No problem. We operate the way that suits you best – no rigid structures.
Representation before Tax Office and Social Security Office
We represent our clients before the Tax Office and ZUS based on granted powers of attorney. We handle communication with authorities, respond to official correspondence, and clarify any issues so you can focus on running your business.
Representation before Tax Office and Social Security Office
We represent our clients before the Tax Office and ZUS based on granted powers of attorney. We handle communication with authorities, respond to official correspondence, and clarify any issues so you can focus on running your business.
Dedicated accountant, smooth communication, and responsiveness
Each of our clients is assigned a dedicated accountant who supports them in all accounting and tax matters. Communication is smooth and timely. Prefer email, phone, or video call? We’ll adapt to your preferences.
Guaranteed timeliness and accuracy
Your tax settlements will always be prepared in compliance with the law and submitted on time. We monitor legal changes to ensure full compliance and financial security. Our proven procedures minimize the risk of errors or unexpected costs.
Flexibility
We’re a small accounting office that adapts to your needs. Need additional reports, work in your own system, a customized chart of accounts, or compliance with internal procedures and reporting schedules? No problem. We operate the way that suits you best – no rigid structures.
Representation before Tax Office and Social Security Office
We represent our clients before the Tax Office and ZUS based on granted powers of attorney. We handle communication with authorities, respond to official correspondence, and clarify any issues so you can focus on running your business.
Systems
Modern
systems
systems
systems
an intuitive Client Portal
We work with proven providers such as Comarch, Enova, Saldeo and Webcon. Our systems are always up to date and compliant with current regulations.
Through the Client Portal:
upload scanned invoices or download them from KSeF and send them to us
authorize selected employees to approve invoices before submission
receive results and reports
contact us directly
Online
Online
Online
We work online – serving clients across all of Poland.
Your data is safe
Your data is safe
with us
with us
with us
We use modern system security measures.
We use modern system security measures.
We follow best industry practices.
We follow best industry practices.
We perform regular backups.
We perform regular backups.
Testimonials
Clients about us
Clients about us
We wholeheartedly recommend Fidendo as a reliable and professional partner. Thanks to them, we can focus on pursuing our mission with the confidence that all accounting matters are in the best hands. We appreciate their individual approach and high quality of service. Cooperation with the Fidendo team is smooth, timely, and always pleasant.
Justyna Wyka
CEO, Najsilniejsi Foundation
I would like to sincerely recommend Fidendo, the accounting firm I had the pleasure to work with as part of the EWL Foundation for Supporting Migrants on the Labour Market, which implements grant-funded projects. Our foundation was particularly active during the period when Poland supported Ukraine, and we needed fast, flexible accounting support. Fidendo rose to the challenge, joining the project ad hoc and assisting us at every stage with great dedication. I didn’t have much experience managing grant-funded projects, but thanks to Fidendo, every step was clear and well-explained. We received help with documentation, deadlines, and even when I made a mistake :), I could always count on their immediate support and guidance on how to correct it. A major advantage was having a dedicated accountant who knew our case and was always available to answer questions. We also underwent inspections from both the Tax Office and the funding authority – all went smoothly and stress-free, thanks to Fidendo’s professionalism. In summary, thanks to Fidendo, I felt supported by a team of experts capable of working under time pressure and making even the most difficult situations much easier. I sincerely recommend them!
Maria Kuzenko
Manager, EWL Foundation
Fidendo have provided accounting services to our Fund for several years. They have an impeccable level of service and are always willing to go above and beyond with their assistance. They have top quality, dedicated staff who really understand the day to day accounting issues as well as being able to handle complex accounting matters when needed. They are one of the best accounting companies we have ever worked with.
Dr Katrina Tarizzo
Director, City Living PCC Limited
Our cooperation with Fidendo is of the highest standard. Professionalism, reliability, and timeliness of their services give us complete peace of mind. A trustworthy partner who guarantees the highest level of service.
Arkadiusz Seta
CEO, Muscari Capital
Working with Fidendo is a great support for our company. It gives us peace of mind and confidence that all accounting matters are handled accurately and on time, allowing us to fully focus on growing our business. They are a partner who combines professional expertise with a personal approach to each client.
Leszek Czajka
CEO, Creact.dev
For over 7 years, Fidendo has been handling the accounting for our law firm. I greatly value their reliability and timeliness in daily service. What I particularly appreciate is the consistent communication and openness to finding creative solutions and answers to challenging questions. I am happy to recommend Fidendo’s services.
Patrycja Dzięgielewska
Attorney-at-Law, Orczykowski & Partners Law Firm
Fidendo is an accounting firm I can wholeheartedly recommend. They not only handle bookkeeping and prepare reports but also strive to understand what we do. They take an interest in our activities, and I can always rely on their professional advice.
Aleksander Widera
Board Member, Moonwort Family Foundation
Since the beginning of our cooperation with Fidendo, we have been confident that all accounting and HR matters are handled reliably and on time. The team is always available, helpful, and ready to explain even the most complex issues. Their professionalism gives us peace of mind and a sense of security.
Jakub Marcinkowski
Attorney-at-Law, EQ1
Our cooperation with Fidendo since the very beginning has been a guarantee of reliability and professionalism. Their dedicated approach greatly facilitates the handling of accounting and HR matters. The timeliness and diligence of Fidendo’s team give us the assurance that all entrusted tasks are carried out to the highest standards. We truly value their excellent communication, openness to client needs, and friendly staff. We fully recommend Fidendo as a solid business partner.
Jarosław Janicki
Head of Finace, Ipopema Fund Services
Fidendo gives us exactly what we need as a small company – flexibility, accessibility, and quality proven by smooth tax audits.
Adam Markiewicz
CEO, Amalytica
We have been working with Fidendo for nearly 10 years. They are a partner we entrust with both full accounting and HR services, and throughout this time, we can always count on professionalism, punctuality, and support in every situation. Thanks to their commitment and expertise, I am confident that my company’s formal and financial matters are in the best hands.
Tomasz Kasprzak
CEO, hiPRO
We wholeheartedly recommend Fidendo as a reliable and professional partner. Thanks to them, we can focus on pursuing our mission with the confidence that all accounting matters are in the best hands. We appreciate their individual approach and high quality of service. Cooperation with the Fidendo team is smooth, timely, and always pleasant.
Justyna Wyka
CEO, Najsilniejsi Foundation
I would like to sincerely recommend Fidendo, the accounting firm I had the pleasure to work with as part of the EWL Foundation for Supporting Migrants on the Labour Market, which implements grant-funded projects. Our foundation was particularly active during the period when Poland supported Ukraine, and we needed fast, flexible accounting support. Fidendo rose to the challenge, joining the project ad hoc and assisting us at every stage with great dedication. I didn’t have much experience managing grant-funded projects, but thanks to Fidendo, every step was clear and well-explained. We received help with documentation, deadlines, and even when I made a mistake :), I could always count on their immediate support and guidance on how to correct it. A major advantage was having a dedicated accountant who knew our case and was always available to answer questions. We also underwent inspections from both the Tax Office and the funding authority – all went smoothly and stress-free, thanks to Fidendo’s professionalism. In summary, thanks to Fidendo, I felt supported by a team of experts capable of working under time pressure and making even the most difficult situations much easier. I sincerely recommend them!
Maria Kuzenko
Manager, EWL Foundation
Fidendo have provided accounting services to our Fund for several years. They have an impeccable level of service and are always willing to go above and beyond with their assistance. They have top quality, dedicated staff who really understand the day to day accounting issues as well as being able to handle complex accounting matters when needed. They are one of the best accounting companies we have ever worked with.
Dr Katrina Tarizzo
Director, City Living PCC Limited
Our cooperation with Fidendo is of the highest standard. Professionalism, reliability, and timeliness of their services give us complete peace of mind. A trustworthy partner who guarantees the highest level of service.
Arkadiusz Seta
CEO, Muscari Capital
Working with Fidendo is a great support for our company. It gives us peace of mind and confidence that all accounting matters are handled accurately and on time, allowing us to fully focus on growing our business. They are a partner who combines professional expertise with a personal approach to each client.
Leszek Czajka
CEO, Creact.dev
For over 7 years, Fidendo has been handling the accounting for our law firm. I greatly value their reliability and timeliness in daily service. What I particularly appreciate is the consistent communication and openness to finding creative solutions and answers to challenging questions. I am happy to recommend Fidendo’s services.
Patrycja Dzięgielewska
Attorney-at-Law, Orczykowski & Partners Law Firm
Fidendo is an accounting firm I can wholeheartedly recommend. They not only handle bookkeeping and prepare reports but also strive to understand what we do. They take an interest in our activities, and I can always rely on their professional advice.
Aleksander Widera
Board Member, Moonwort Family Foundation
Since the beginning of our cooperation with Fidendo, we have been confident that all accounting and HR matters are handled reliably and on time. The team is always available, helpful, and ready to explain even the most complex issues. Their professionalism gives us peace of mind and a sense of security.
Jakub Marcinkowski
Attorney-at-Law, EQ1
Our cooperation with Fidendo since the very beginning has been a guarantee of reliability and professionalism. Their dedicated approach greatly facilitates the handling of accounting and HR matters. The timeliness and diligence of Fidendo’s team give us the assurance that all entrusted tasks are carried out to the highest standards. We truly value their excellent communication, openness to client needs, and friendly staff. We fully recommend Fidendo as a solid business partner.
Jarosław Janicki
Head of Finace, Ipopema Fund Services
Fidendo gives us exactly what we need as a small company – flexibility, accessibility, and quality proven by smooth tax audits.
Adam Markiewicz
CEO, Amalytica
We have been working with Fidendo for nearly 10 years. They are a partner we entrust with both full accounting and HR services, and throughout this time, we can always count on professionalism, punctuality, and support in every situation. Thanks to their commitment and expertise, I am confident that my company’s formal and financial matters are in the best hands.
Tomasz Kasprzak
CEO, hiPRO
We wholeheartedly recommend Fidendo as a reliable and professional partner. Thanks to them, we can focus on pursuing our mission with the confidence that all accounting matters are in the best hands. We appreciate their individual approach and high quality of service. Cooperation with the Fidendo team is smooth, timely, and always pleasant.
Justyna Wyka
CEO, Najsilniejsi Foundation
Fidendo have provided accounting services to our Fund for several years. They have an impeccable level of service and are always willing to go above and beyond with their assistance. They have top quality, dedicated staff who really understand the day to day accounting issues as well as being able to handle complex accounting matters when needed. They are one of the best accounting companies we have ever worked with.
Dr Katrina Tarizzo
Director, City Living PCC Limited
I would like to sincerely recommend Fidendo, the accounting firm I had the pleasure to work with as part of the EWL Foundation for Supporting Migrants on the Labour Market, which implements grant-funded projects. Our foundation was particularly active during the period when Poland supported Ukraine, and we needed fast, flexible accounting support. Fidendo rose to the challenge, joining the project ad hoc and assisting us at every stage with great dedication. I didn’t have much experience managing grant-funded projects, but thanks to Fidendo, every step was clear and well-explained. We received help with documentation, deadlines, and even when I made a mistake :), I could always count on their immediate support and guidance on how to correct it. A major advantage was having a dedicated accountant who knew our case and was always available to answer questions. We also underwent inspections from both the Tax Office and the funding authority – all went smoothly and stress-free, thanks to Fidendo’s professionalism. In summary, thanks to Fidendo, I felt supported by a team of experts capable of working under time pressure and making even the most difficult situations much easier. I sincerely recommend them!
Maria Kuzenko
Manager, EWL Foundation
Our cooperation with Fidendo is of the highest standard. Professionalism, reliability, and timeliness of their services give us complete peace of mind. A trustworthy partner who guarantees the highest level of service.
Arkadiusz Seta
CEO, Muscari Capital
Working with Fidendo is a great support for our company. It gives us peace of mind and confidence that all accounting matters are handled accurately and on time, allowing us to fully focus on growing our business. They are a partner who combines professional expertise with a personal approach to each client.
Leszek Czajka
CEO, Creact.dev
For over 7 years, Fidendo has been handling the accounting for our law firm. I greatly value their reliability and timeliness in daily service. What I particularly appreciate is the consistent communication and openness to finding creative solutions and answers to challenging questions. I am happy to recommend Fidendo’s services.
Patrycja Dzięgielewska
Attorney-at-Law, Orczykowski & Partners Law Firm
Our cooperation with Fidendo since the very beginning has been a guarantee of reliability and professionalism. Their dedicated approach greatly facilitates the handling of accounting and HR matters. The timeliness and diligence of Fidendo’s team give us the assurance that all entrusted tasks are carried out to the highest standards. We truly value their excellent communication, openness to client needs, and friendly staff. We fully recommend Fidendo as a solid business partner.
Jarosław Janicki
Head of Finace, Ipopema Fund Services
Fidendo is an accounting firm I can wholeheartedly recommend. They not only handle bookkeeping and prepare reports but also strive to understand what we do. They take an interest in our activities, and I can always rely on their professional advice.
Aleksander Widera
Board Member, Moonwort Family Foundation
Fidendo gives us exactly what we need as a small company – flexibility, accessibility, and quality proven by smooth tax audits.
Adam Markiewicz
CEO, Amalytica
Since the beginning of our cooperation with Fidendo, we have been confident that all accounting and HR matters are handled reliably and on time. The team is always available, helpful, and ready to explain even the most complex issues. Their professionalism gives us peace of mind and a sense of security.
Jakub Marcinkowski
Attorney-at-Law, EQ1
We have been working with Fidendo for nearly 10 years. They are a partner we entrust with both full accounting and HR services, and throughout this time, we can always count on professionalism, punctuality, and support in every situation. Thanks to their commitment and expertise, I am confident that my company’s formal and financial matters are in the best hands.
Tomasz Kasprzak
CEO, hiPRO
Pricing
Pricing
Our fees are always determined individually with each client. The monthly rate depends on the type of accounting, number of documents, transaction types, number of employees, and any additional or non-standard services.
HR and payroll services
from
90
PLN/month (1 employee)
HR and payroll services
from
90
PLN/month (1 employee)
HR and payroll services
from
90
PLN/month (1 employee)
Revenue Register (lump-sum tax)
from
200
PLN/month
Revenue Register (lump-sum tax)
from
200
PLN/month
Revenue Register (lump-sum tax)
from
200
PLN/month
Revenue and Expense Ledger (KPiR)
from
250
PLN/month
Revenue and Expense Ledger (KPiR)
from
250
PLN/month
Revenue and Expense Ledger (KPiR)
from
250
PLN/month
Full accounting
from
600
PLN/month
Full accounting
from
600
PLN/month
Full accounting
from
600
PLN/month
All prices listed are net amounts and are subject to VAT at the applicable rate.
Contact
Contact
Contact
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