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Sertainly Official
Publisher on the Sertainly marketplace.
10 suites4 decision APIs
Suites from Sertainly Official
Global·Brazilian consumption tax reform transition regime
Brazil Consumption Tax Reform — Transition Regime Determination (SB1)
2 decision APIs
Sertainly Official
View suite US·Environmental reporting and greenhouse Gas accounting
U.S. Organizational GHG Accounting — Stationary Combustion
2 decision APIs
Sertainly Official
View suite EU·VAT
EU VAT
Coming soon
Sertainly Official
UK·VAT
UK VAT
Coming soon
Sertainly Official
US·Tax & VAT
US Sales Tax
Coming soon
Sertainly Official
EU·Privacy & Data
EU GDPR
Coming soon
Sertainly Official
UK·Public Procurement
UK Public Procurement
Coming soon
Sertainly Official
US·Payroll & Tax
US Payroll Tax & Employment
Coming soon
Sertainly Official
EU·AI Governance
EU AI Act
Coming soon
Sertainly Official
Global·Trade & Customs
HS Code Classification
Coming soon
Sertainly Official
Decision APIs from Sertainly Official
Global
Brazil Consumption Tax Reform · Transition Regime Determination
Decides which tax regime, rates, and charge status apply to a Brazilian transaction across the 2026-2033 consumption tax transition.
Sertainly Official
View API Global
Brazil 2026 IBS/CBS Collection Relief & Obligation Commencement
Decides IBS/CBS collection relief, Cofins/PIS offset treatment, and CNPJ/e-document obligation timing for 2026 taxable events in Brazil.
Sertainly Official
View API US
EPA Stationary Combustion · GHG Emissions Quantification
Decides Scope 1 CO2, CH4, and N2O emissions from owned or leased boilers, furnaces, and other combustion sources by fuel type and activity data.
Sertainly Official
View API US
EPA Stationary Combustion · Inventory Completeness Assessment
Decides whether a declared emission source belongs in a stationary combustion inventory, counts as a completeness gap, or falls under other guidance.
Sertainly Official
View API