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Aprum

Analyze a Simples Nacional client portfolio from tax XML files and compare traditional and hybrid IBS/CBS treatment across three scenarios through 2033.

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  1. Upload
  2. Measure
  3. Model
  4. Present

Problem and direction

A system starts with the work that needs to function.

The IBS/CBS election for the first half of 2027 takes place in September 2026, while accounting firms must assess dozens or hundreds of companies and explain a decision that changes with B2B exposure, inputs, and tax-rate assumptions.

Product direction

Aprum analyzes the full portfolio, exposes the credit effect across the commercial chain, and ranks the clients that need attention first. Every assumption identifies its source, while the decision remains with the accountant and client.

System flow

How direction becomes operation.

  1. 01

    Upload

    Import one ZIP of NF-e and NFS-e files per client and organize purchases, sales, buyers, and suppliers.

  2. 02

    Measure

    Identify B2B exposure and calculate effects on the client, buyer tax credits, and sustainable repricing margin.

  3. 03

    Model

    Compare traditional and hybrid treatment from 2027 to 2033 under low, central, and high rate scenarios.

  4. 04

    Present

    Prioritize the portfolio and generate a firm-branded PDF with assumptions, versions, and indicative language.

Product capabilities

  • Portfolio ranked by analysis urgency
  • Tax effects on both sides of the B2B chain
  • Three annual rate scenarios through 2033
  • Firm-branded reports with traceable assumptions and versions

Clear boundaries

  • Aprum supports a decision; it does not replace professional accounting review or responsibility.
  • It does not issue invoices, calculate DAS payments, or transmit information to tax authorities.
  • Provisional rates, tables, and assumptions must be reviewed against current law and the verification state printed in each report.
  • Results are indicative simulations based on supplied XML files and parameters.

Prumora ecosystem

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Product conversation

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