Carbon accounting platform
Sumday is a carbon accounting platform that brings financial-grade precision to emissions tracking for businesses worldwide. Sumday transforms greenhouse gas accounting from an overwhelming compliance task into a streamlined business process. The platform integrates seamlessly with accounting systems like Xero, automates emissions calculations from financial data, and provides comprehensive training through Sumday Academy, making carbon accounting as routine and accessible as managing your finances.
Carbon accounting and reporting made simple
Sumday simplifies compliance with Australia’s mandatory AASB S2 climate-related disclosure requirements, which came into effect for certain entities from January 2025.
Sumday is designed so businesses can easily navigate required reporting timelines confidently, ready for board oversight and regulatory submission.
Direct Integration with your Pronto Xi
Sumday integrates seamlessly with Pronto Xi , automatically converting general ledger transactions into accurate Scope 1, 2, and 3 emissions totals. This creates an audit-ready carbon accounting system that makes emissions reporting as routine as running monthly financial statements.
To receive a demo of the Sumday platform, please complete the form below.



