Interoperability
Integrations & Connectivity
Connect Accounts Receivable with your existing systems and data sources
Protocol
REST + gRPC
Auth
OAuth 2.0 + mTLS
Format
JSON / Protobuf
Rate Limit
10 000 req/min
Versioning
URL-path (v1, v2)
Sandbox
Full-featured dev instance
Webhooks
40+ event types
SDKs
.NET, Java, Python, Node
Connected Systems
Integration Ecosystem
Explore the integration ecosystem. Toggle between a hub diagram and filterable grid view. Click any node or card to see data flows and technical details.
Custom Integrations
Don't See Your System?
Our integration team builds custom connectors for municipal-specific systems. Let's discuss your integration landscape.