Quality bookkeeping is a guarantee of efficient and uninterrupted operations for a company. When bookkeeping services are outsourced, this enables the company to focus on its core functions, reduce its dependency on personnel and mitigate financial risks.

Check of bookkeeping and tax accounting

A check of the bookkeeping and tax accounting within a company helps to identify errors made during bookkeeping and tax accounting as well as when financial reports are drawn up. When errors in accounting are identified on time and by oneself, this enables the company to correct them and mitigate the associated risks…


Reporting under IFRS and US GAAP

Financial statements are a compilation of data relating to key figures helping in the taking of financial decisions. Given the regular changes in both Russian and international accounting standards, to transform financial statements and to keep accounts under IFRS or GAAP requires high qualifications, systematic knowledge, and practical experience…


Chief Accountant function

The outsourcing of bookkeeping enables a company to continually monitor the quality of bookkeeping and to mitigate the risks of fines and additional assessments. With our Chief Accountant service, a company can be confident that it is guaranteed professional accounting and the prompt resolution of any complicated matters…


Reporting with respect to transfer pricing

Our experts will help you to comply with the requirements of tax legislation in the field of transfer pricing, as well as to implement various solutions in the business, taking into account the constantly changing tax realities.


Advice on bookkeeping and tax matters

Bookkeeping outsourcing is a convenient and simple solution for arranging accounting and reporting within companies, depending on the specific nature of their industry and on the scale and type of their enterprise – from a start-up to a large corporation. By outsourcing bookkeeping, our client gains access to Acsour’s knowledge base and global best practices…


By using an integrated solution within the scope of bookkeeping outsourcing by Acsour you gain access to the best practices of accounting optimization and automation. Our work has the outcome of efficient accountancy without any efforts and resources of the client being used to develop a non-core business area.

Advantages of bookkeeping services from Acsour

Exceptional quality

We supply our services to companies with a headcount ranging from a single employee to several thousand people and with any number of branches.

Mitigation of risks

The KPI system and detailed service level agreement (SLA) which Acsour uses is a guarantee that our clients are provided with services at the highest level.

Uninterrupted services

Our carefully drawn up regulations guarantee the predictability and transparency of any processes and mitigate the effect of the human factor. Our company’s professional activity is insured by AlfaStrakhovanie Group to guarantee cover for losses of up to RUB 120 million.

Timely performance of work

In our work, we take note of your wishes and comments by arranging for regular reports and meetings about the quality of our services, keeping appropriate records.

Information security

You will be granted access to Acsour’s knowledge library, in which answers to standard questions are stored in Russian and English.


Acsour operates any corporate software, including, among others, SAP, Navision, Oracle, Scala, and 1C modifications.

We carry out our operations in compliance with international quality standards, employ a system of control over discrepancies and continually improve our services. We sign a service level agreement (SLA) with each client, which stipulates your requirements as to the quality of our services, and the obligations of both parties.

Integrated bookkeeping services

Today, not only individual entrepreneurs and small-scale companies but also large international companies outsource bookkeeping. Acsour is ready to supply the full range of bookkeeping services, from processing source accounting documents to interactions with supervisory authorities. With our specialists’ professional qualifications and many years of experience our clients can be confident that all accounting transactions will be recorded on time and without any errors in compliance with the current statutory requirements.

What do bookkeeping services include?

The standard range of services that Acsour’s experts provide includes the following:

  • recording all transactions under bookkeeping and tax accounting;
  • closing reporting periods;
  • compiling and submitting compulsory accounting forms;
  • advising on bookkeeping matters;
  • providing support during audits and inspections of supervisory authorities.

If the client so requests, the standard range of services can be extended with additional bookkeeping services.

Valentina Alexandrova Deputy COO 8 800 5555 875​
Valentina Alexandrova