Content
Material published on this site: the case study that gave rise to the method, a page dedicated to foreign exchange for companies, and calculation tools. None of it constitutes investment advice.
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Case study
Twelve inefficiency points, five months, 258 thousand deliveries
The MBA research at USP/Esalq that gave rise to the way of working now applied to wealth: analysis, prioritization, execution discipline and follow-up.
Read the study -
Companies
Foreign exchange for companies
How a foreign exchange operation relates to cash flow, currency hedging, credit and the partners' personal wealth, with a spread calculator based on the Central Bank's PTAX (reference exchange rate).
Open the page -
Tool
Compound interest simulator
Initial deposit, monthly contributions, rate and term. Illustrative figures, without taxes and without projecting the result of any product.
Open the simulator (in Portuguese) -
Tool
HP-12C financial calculator
Emulator of the financial calculator, validated against the manufacturer's manual, for present value, payment and rate calculations.
Open the calculator (in Portuguese) -
Transparency
Site release notes
Public record of what changed in each publication, with the history of earlier versions.
See the notes (in Portuguese)