Clients
Automate debt collection for your business with the Customer API.
Overview
The Customer API enables businesses to programmatically submit unpaid invoices for collection, track case progress in real-time, and receive payment notifications—all without manual intervention.
Use this track if you are: A business with unpaid invoices looking to automate debt collection workflows.
What You Can Build
- Automated case submission — Push overdue invoices directly from your billing system
- Real-time status tracking — Monitor collection progress via API or webhooks
- Document management — Attach invoices, contracts, and correspondence to cases
- Payment reconciliation — Receive instant notifications when debtors pay
How It Works
- You submit a case — Provide invoice details, debtor information, and supporting documents
- We validate and assign — Your case is reviewed and matched with a local collection partner
- Partner collects — Professional agents handle outreach, negotiation, and payment collection
- You get paid — Receive your money minus a success fee (only charged on recovery)
No setup costs. No subscription fees. You only pay when we recover your money.
Documentation
Getting Started
API keys, authentication, and your first case submission.
Integration Guides
Step-by-step workflows for case creation, document uploads, status tracking, webhooks, and payment reconciliation.
Concepts
Client divisions, case lifecycle, and other technical concepts specific to client integrations.
Troubleshooting
Common issues and debugging guidance.
Integration Options
REST API — Full programmatic control with webhooks for real-time events.
Direct Integrations — Connect your existing tools:
- Stripe — Auto-submit failed payments
- QuickBooks Online — Sync overdue invoices
- Zoho Books — Invoice management
- Zapier — Connect 5,000+ apps
CSV Import — Bulk upload for batch processing or migration.
API Reference
- Customer API Reference — Complete endpoint documentation
- Authentication — API key setup and usage
- Webhooks — Event types and delivery mechanics