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SellerFiscal
Real tax audit for Mercado Livre & Shopee sellers
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.
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!
About SellerFiscal on Product Hunt
“Real tax audit for Mercado Livre & Shopee sellers”
SellerFiscal was submitted on Product Hunt and earned 1 upvotes and 1 comments, placing #82 on the daily leaderboard. 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.
On the analytics side, SellerFiscal competes within SaaS, E-Commerce and Finance — topics that collectively have 89.3k followers on Product Hunt. The dashboard above tracks how SellerFiscal performed against the three products that launched closest to it on the same day.
Who hunted SellerFiscal?
SellerFiscal was hunted by Douglas Santos. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of SellerFiscal including community comment highlights and product details, visit the product overview.
Douglas Santos