What problem does it solve? Freelancers and agencies struggle to price software features consistently, often guessing a single number without grounding it in effort, client value, or market rates. This Skill combines a saved billing profile with the active feature's size metrics to produce three deterministic pricing scenarios side by side. ## Core Features & Use Cases - Three-scenario estimation: Produces Effort (hours x rate + tax reserve + markup), Value (10-30% capture of declared annual value), and Market Range (hourly benchmarks by country and seniority) scenarios. - Deterministic formulas: All calculations follow documented v2 formulas with seniority normalization, currency conversion support, and schema-validated JSON output. - Guided decision support: Generates Portuguese-language guidance comparing the scenarios, plus a mandatory disclaimer about tax and market data limitations. - Use Case: After running the profile and size skills for a Pix payment feature, a Brazilian freelancer invokes this Skill to get an estimate.md and estimate.json showing Effort at 4,800-12,000 BRL, Value at 2,400-7,200 BRL, and Market at 3,200-16,000 BRL, with a recommendation on which scenario to anchor the proposal. ## Quick Start Type /reversa-pricing-estimate after running the pricing profile and size skills to generate the three-scenario price estimate for the active feature.