Editorial policy and verification method
Last updated: August 11, 2026
This page explains who writes Plan & Multiply content, how claims are checked, and where our role ends.
Author and scope
Content is led by Taliane Tchissambou, founder and software engineer behind Plan & Multiply. His experience covers product design, budgeting calculations, and usage analysis. He is not a licensed financial adviser, accountant, or tax professional. The content is general information and does not replace advice tailored to your situation.
Sources and figures
We prioritize primary sources: official rules, public institutions, research publications, and product documentation. A numerical claim must have an identifiable source and enough context. Otherwise it is removed or clearly presented as an example, assumption, or internal observation.
App comparisons
Plan & Multiply is our product, and comparisons disclose that conflict of interest. Unless a protocol and test log are published, comparisons are editorial desk reviews based on public information from providers and app stores. Scores are editorial judgments, not scientific measurements. Prices and features are dated and should be checked on official websites.
Plan & Multiply data and studies
Any internal study must publish its period, sample, inclusion criteria, calculation method, and limitations. A correlation observed in the app is not presented as causation. Personal data is not published.
Translations and updates
Some translations were produced with translation tools and are being reviewed progressively. Sensitive or country-specific content must be verified before publication. Dates change only after a real review or correction.
Report an error
To request a correction, provide the URL, the passage concerned, and a primary source when possible. We correct both the visible content and its related structured data.