How It Works
Invoice lines become emission entries automatically
Every invoice your procurement team processes contains structured activity data. Zevero reads it, classifies it, and matches it to the right GHG Protocol emission factor without a manual step.
Step 1: Data ingestion
Upload invoices, connect your ERP
Upload PDF invoices, Excel exports, or CSV meter reads directly. Or connect via direct API to your ERP or utility provider. Zevero handles all common invoice formats from SP Group, Sembcorp, TNB, and major freight carriers operating across Southeast Asia.
Step 2: GHG factor matching
Every activity matched to the correct emission factor
Automatic classification
Each invoice line is parsed into activity type, unit, and quantity. Electricity, diesel, freight, and purchased goods all classified without manual tagging.
IPCC AR6 factor database
Matched against IPCC AR6, EPA eGRID, and IEA grid factors. Factors versioned to billing-period calendar year so each report uses the correct annual coefficient.
Scope 1, 2 and 3 coverage
On-site combustion (Scope 1), purchased electricity and heat (Scope 2), and Category 1, 3, 4, and 5 Scope 3 categories all supported from invoice data.
Step 3: Disclosure output
One ledger, every format your disclosure requires
Your emissions ledger is exported in the format each disclosure framework requires: GHG Protocol summary tables, CDP questionnaire data fields, ISSB IFRS S2 climate tables, or TCFD annex. Enter your data once, output to all formats.
Start with your next invoice batch
Connect your first data source in under 15 minutes. Zevero processes your invoice history and produces an initial emissions ledger during your onboarding call.