Modulate Partner API
The Modulate Partner API gives ISO partners programmatic access to their merchant portfolio — including merchant details, transaction data, pricing breakdowns, residual reports, and AI-powered insights.What you can do
Merchants
Search and retrieve merchant profiles, status, and statement history across your portfolio.
Pricing
View current IC+ pricing breakdowns and track pricing changes over time.
Transactions
Access card-level transaction detail and daily aggregates, plus NMI gateway data.
Residuals
Pull monthly residual reports with per-merchant breakdowns, adjustments, and trends.
Statements
Retrieve statement metadata and download PDFs.
AI Insights
Get AI-generated portfolio analysis and merchant-level explanations.
Base URL
Key features
- Consistent envelope — Every response uses the same
data/meta/errorsshape - Pagination — All list endpoints support
pageandpage_sizeparams - Incremental sync — Use
updated_sinceto fetch only changed records - Decimal money — All monetary values are strings (
"1234.56") to avoid floating-point issues - Data freshness — Every response includes
meta.as_ofso you know how current the data is