Expertises

Accounting and Finance

A company’s financial strength depends on accurate, clear and reliable information.
KAERUS ensures rigorous accounting production and provides analysis that supports decision-making, rather than simply reporting figures.

Our services

We manage bookkeeping, review accounts, and prepare annual financial statements and tax returns within a structured, secure framework.

We define and manage VAT and corporate income tax requirements, while providing actionable financial information to support cash flow and margin management.

Your key indicators

• Monthly, quarterly, and annual accounts
• Balance sheet, income statement, notes, and tax return package
• Shared compliance and filing calendar
• Review meeting focused on key decisions and action plan
• Tax compliance monitoring, including VAT, corporate income tax, and other filing obligations

Bookkeeping and Account reviews. Financial statements and Tax returns.
VAT and Corporate Income Tax Filings.

Accounting

KAERUS manages day-to-day accounting records and entries, customer and supplier account reconciliation, bank reconciliations and fixed asset monitoring.

Each month or quarter, we review the trial balance, analyse significant movements and record year-end and period-end adjustments, including accrued expenses and income, prepaid expenses and deferred income, provisions, payroll and social security charges, and inventory adjustments.

We also maintain the fixed asset register and depreciation schedules. At year-end, we prepare the annual financial statements, including the balance sheet, income statement and notes, together with a fully documented working file.

Our review highlights the key issues, their financial impact and the priority actions required to secure the following reporting period.

Tax

We secure your tax environment and anticipate upcoming filing and payment obligations.

For VAT, we determine the most appropriate regime for your business, whether the normal or simplified regime, clarify the applicable tax point rules and manage reverse-charge mechanisms where required.

Intra-EU transactions and e-commerce flows are also covered, with structured reconciliations and consistency checks.

For corporate income tax, we calculate instalments and the final balance, prepare the French Form 2065 tax return package at year-end and monitor any applicable tax credits. Other taxes and contributions are handled according to your business activity and geographical presence.

Where appropriate, we may recommend a Tax Compliance Review (Examen de Conformité Fiscale) to reduce tax risks and strengthen the company’s position with the French tax authorities.

Our approach

Every engagement begins with an in-depth initial review.

We analyse the accounting history, structure the chart of accounts and clarify posting rules to ensure the consistency and reliability of all accounting entries.

A realistic compliance and reporting calendar is then established to provide a clear and sustainable framework for the engagement.

Our reporting is not limited to sending files. It is a structured discussion focused on key areas requiring attention and the decisions to be made, supported by a dated action plan with clearly identified responsibilities.

Our tools

Information and documents are collected entirely digitally through a secure portal, ensuring confidentiality, full document traceability and straightforward access for your teams.

Approvals and formal engagements are then completed using electronic signatures within a compliant and secure framework.

During the production process, we rely on structured checklists and formalised procedures, combined with systematic second-level reviews.

At the end of each reporting period, an in-depth analytical review is carried out to explain significant variances and key movements.

Professional Ethics and Confidentiality

Our files are documented, reviewed and fully traceable. Our quality management system is supported by formalised internal controls, continuous monitoring of tax and social regulations, and regular data backups.

Data is processed in accordance with the General Data Protection Regulation (GDPR), with hosting located within the European Union. Access rights are assigned according to user roles, and sensitive operations are logged.

In accordance with the professional standards of the French Order of Chartered Accountants, we ensure the independence of our analyses, professional secrecy, the prevention of conflicts of interest and the confidentiality of information.

Our engagements are covered by professional liability insurance.

What our clients say about working with us

Accounting records brought fully up to date within four weeks, statutory accounts filed on time, clear explanations throughout, and the first margin indicators integrated into management reporting.

Business Services SME

French and EU VAT configuration, OSS implementation, marketplace flows structured and secured, and a weekly cash flow dashboard ready for use at management meetings.

Multi-Site E-commerce Business

A partnership that genuinely makes a difference in our day-to-day operations.

B2B Services

Quick FAQ

How soon can you begin?

In most cases, we can begin within a few days of the engagement being approved. We carry out an initial review, examine the accounting history, secure the chart of accounts and establish a schedule for key deadlines.

Who supports me on a day-to-day basis?

A dedicated point of contact coordinates the day-to-day work and reporting. Your chartered accountant remains available whenever needed to address technical matters, support key decisions and approve key deliverables.

Can you manage OSS/IOSS and marketplace-related matters?

Yes. We assess the applicable thresholds, determine the appropriate VAT treatment, configure OSS/IOSS requirements and secure the reconciliation process, with a timetable for filing deadlines.

Will you be available in the event of a tax audit?

Yes. We prepare all the necessary documentation and personally support you throughout the process, including during meetings with the relevant authorities.