Most BR marketplace sellers don't know their real margin. They guess. SellerFiscal fixes that: upload your ML/Shopee report, get full P&L per sale in seconds. → Dynamic DIFAL tax by destination state → Kit & bundle cost splitting → Simples, Presumido & Lucro Real support → Anonymous Market Benchmark (SHA-256, k≥10) → ML, Shopee and Amazon Built solo on weekends. Now in early access.
No reviews yetBe the first to leave a review for SellerFiscal
Maker
📌
Hey Product Hunt! 👋
Solo founder here. I built SellerFiscal after
watching a real e-commerce business lose money
every month without knowing it — their entire
financial control was a broken Excel macro with
no support.
Brazil's tax system is uniquely complex for
marketplace sellers: DIFAL varies by state,
FCP adds hidden costs, kit bundles are never
split correctly by platforms.
Happy to answer any questions about the tax
logic, the anonymous benchmark architecture,
or the solo founder journey. Ask me anything!