CLF MAESTRO™ · TAX AND ACCOUNTING OPERATING SYSTEM
Your entire firm, working in concert.
Closings, tax assessments, filings, credits and decisions organized by evidence, validity and authority — so the system can operate and the accountant can deliberate.
Deterministic calculations · Traceable evidence · Supervised autonomy · Professional judgment
CLF MAESTRO™ · RTC READINESS
The reform is already emitting signals. Maestro turns each one into demonstrable readiness.
Access, electronic tax documents, the official calculation engine and assisted assessment — every stage tied to a source, version, evidence and next decision.
OPERATIONAL SNAPSHOT · DATED CUT-OFF
An operational framework by CLF Prime. It is neither an official certification nor an endorsement by the Brazilian Federal Revenue Service (RFB) or CG-IBS. Status is subject to the stated source, version and cut-off date.

How Maestro works
- 01
Exceptions, not scattered tasks
The system works in the background. The accountant receives decisions — not an endless list of pending items to chase client by client.
- 02
One body of proof
Document, entry, rule, validity, calculation memo and owner live in a single base. Every figure opens its proof.
- 03
Every regime, no false equivalence
Simples, Presumido, Real and Arbitrado under their own treatments. No regime is reduced to another to fit one formula.
- 04
Credits and offsets reconciled
SPED, assessment, e-CAC/PER-DCOMP, official return and accounting are distinct steps. Bookkeeping is not habilitation; a request is not approval.
- 05
A federated Brazil
The Union, 27 states and municipal expansion through versioned rulepacks. Coverage is declared by capability — never presumed.
- 06
Supervised autonomy
The machine prepares and executes only within the approved authority, per client and per operation. Autonomy is raised by decision and revoked instantly.
- 07
Senior human judgment
Strategy, thesis, transmission and responsibility remain with the licensed professional. The system closes; the accountant deliberates.
Real stage, told honestly
- SYSTEM VISION
- AVAILABLE CAPABILITY
- CAPABILITY IN PILOT
- PLANNED CAPABILITY
What is not yet operational appears as vision or plan — never as a promise. No module announces itself ready before it exists.
For senior accounting firms
Meet Maestro at your firm's own pace.
Orchestration
One plan, several engines, one auditable trail.
Maestro does not answer on its own: it builds an investigation plan, asks for your authorization and runs the house engines step by step — recording each stage, version and cost.
No plan yet. Declare an objective and a purpose to start.

