Transfer Pricing Documentation Agent
Create TP documentation - transaction matrix, benchmark, master file and local file.
Creates the transaction matrix from posting data, conducts benchmark studies, calculates the interquartile range and generates transfer pricing documentation per OECD guidelines.
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What This Agent Does
Transfer pricing documentation is one of the most labour-intensive tax compliance obligations for groups. For every intercompany transaction, it must be demonstrated that prices correspond to the arm's length principle. This requires: a transaction matrix, a functional and risk analysis, the choice of the right TP method, a benchmark study and the actual documentation as master file, local file and country-by-country report.
The Decision Layer automates the mechanical steps. The transaction matrix is created from posting data. The benchmark study uses Amadeus/Orbis databases. The documentation is generated as an LLM draft. The strategic decisions - functional analysis, TP method choice and final approval - remain with the tax advisor.
The result: the annual TP documentation is created in days instead of weeks. Consistency between documentation and actual postings is ensured. And the penalty surcharge for missing or late documentation is avoided.
Micro-Decision Table
Create transaction matrix Which IC transactions exist between entities? Rules Engine Auditor
Extraction from posting data
Decision Record
Challengeable: Yes - rule application verifiable. Objection possible for incorrect data or wrong rule version.
Challengeable by: Auditor
Functional and risk analysis Which functions, risks and assets does each entity have? Human Auditor
Qualitative assessment requires human judgement
Decision Record
Challengeable: Yes - via manager, works council, or formal objection process.
Challengeable by: Auditor
Choose TP method Which transfer pricing method is most appropriate? Human Auditor
OECD guidelines - CUP, resale price, cost plus, TNMM or profit split
Decision Record
Challengeable: Yes - via manager, works council, or formal objection process.
Challengeable by: Auditor
Conduct benchmark study Which comparable companies and margins are suitable as benchmark? Rules Engine Auditor
Amadeus/Orbis database query with defined search criteria
Decision Record
Challengeable: Yes - rule application verifiable. Objection possible for incorrect data or wrong rule version.
Challengeable by: Auditor
Calculate interquartile range In which range is the market-standard margin? Rules Engine Auditor
Arithmetic calculation from benchmark data
Decision Record
Challengeable: Yes - rule application verifiable. Objection possible for incorrect data or wrong rule version.
Challengeable by: Auditor
Create documentation How are master file, local file and CbCR formulated? AI Agent Auditor
LLM creates draft of documentation
Decision Record
Challengeable: Yes - fully documented, reviewable by humans, objection via formal process.
Challengeable by: Auditor
Check consistency with postings Do the documented transfer prices match the actual postings? Rules Engine
Numerical comparison
Decision Record
Challengeable: Yes - rule application verifiable. Objection possible for incorrect data or wrong rule version.
Approval Is the TP documentation approved for submission? Human Auditor
Strategic decision with significant tax risk
Decision Record
Challengeable: Yes - via manager, works council, or formal objection process.
Challengeable by: Auditor
Decision Record and Right to Challenge
Every decision this agent makes or prepares is documented in a complete decision record. Affected parties (employees, suppliers, auditors) can review, understand, and challenge every individual decision.
Prerequisites
- ERP system with cross-entity access to IC transactions
- Access to benchmark databases (Amadeus, Orbis or equivalent)
- Existing transfer pricing agreements as reference
- Group organisational chart with function and risk allocation
Governance Notes
Tax-sensitive. The documentation obligation derives from Paragraph 90 Abs. 3 AO (cooperation obligations for foreign matters). For missing or late documentation, a penalty surcharge of at least EUR 5,000 (up to EUR 1 million) applies. The TP documentation must meet the requirements of the OECD Transfer Pricing Guidelines.
Transfer pricing documentation is a primary audit focus during tax audits. The choice of TP method and the functional analysis are discretionary decisions that must always remain with the tax advisor.
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Process Documentation Contribution
Infrastructure Contribution
The Transfer Pricing Documentation Agent uses IC transaction data from the Intercompany Agent and delivers data to the Tax Audit Preparation Agent. The benchmark database integration is reused for other market comparisons. The documentation framework (master file, local file, CbCR) becomes the standard for regulatory reporting.
Builds Decision Logging and Audit Trail used by the Decision Layer for traceability and challengeability of every decision.
Does this agent fit your process?
We analyse your specific finance process and show how this agent fits into your system landscape. 30 minutes, no preparation needed.
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Frequently Asked Questions
For which companies is TP documentation mandatory?
Every company with intercompany transactions above EUR 5 million (goods) or EUR 500,000 (services) must create timely TP documentation. Even below these thresholds, the tax office can request documentation.
Can the agent automatically determine the TP method?
No. The choice of TP method is a discretionary decision with significant tax consequences. The agent prepares the data basis and shows the results of different methods - the decision is made by the tax advisor.
What happens when actual transfer prices fall outside the interquartile range?
The agent identifies the deviation and escalates it to the tax advisor. An adjustment of transfer prices or a compensating payment may be required. The documentation of the deviation and measures taken is part of the decision log.
What Happens Next?
30 minutes
Initial call
We analyse your process and identify the optimal starting point.
1 week
Discover
Mapping your decision logic. Rule sets documented, Decision Layer designed.
3-4 weeks
Build
Production agent in your infrastructure. Governance, audit trail, cert-ready from day 1.
12-18 months
Self-sufficient
Full access to source code, prompts and rule versions. No vendor lock-in.
Implement This Agent?
We assess your finance process landscape and show how this agent fits your infrastructure.