Included on all plans above the entry tier.

Do you support webhooks?

Yes. Signed webhooks for all major events.

Where's the OpenAPI spec?

Available on request via /contact.

What's the rate limit?

60 req/min default; higher on Enterprise.

Can I trigger an inbox draft via API?

AI Inbox Intelligence triggers and inbox draft events are exposed; we do not currently expose voice triggers.

Yes. Reach out via /contact for credentials.

ReBillion API for Developers — Real Estate TC

Build on the ReBillion API — webhooks for contract extraction, deal updates, task completion, and inbox events.

AI-powered transaction coordination for real estate. Automate file validation, timelines, compliance.

Features Pricing Blog

ReBillion — AI Transaction Coordination for Real EstateSave 12+ hours weekly with AI-powered file validation, offer writing, timeline building, and compliance monitoring.How It Works

Upload Contract: Submit your purchase agreement or MOU

AI Analyzes: Instant document analysis and compliance check

Auto-Generate Timeline: AI creates comprehensive transaction timeline

Sync to Systems: Push to Google Drive, OTC, BrokerMint, Dotloop, SkySlope

Features

AI Doc Summarization

AI Transaction Coordination

AI Listing & Contract Writing

Team Collaboration

Document Intelligence

Timeline & Calendar Management

Google Drive Integration

Platform Sync (OTC, BrokerMint, FUB, Dotloop, SkySlope)

State-Smart Compliance (CA, FL, MN, NC, TX)

Training & Support

Reporting & Insights

Pricing

AI Toolkit: $199/month — AI-powered automation for your team

Human Assistant + AI: $499/month — AI tools plus trained virtual assistants

Get StartedContact ReBillion to schedule a demo or start your free trial.About ReBillionReBillion is an AI-powered transaction coordination platform for real estate professionals. We combine advanced AI technology with trained human assistants to streamline compliance, automate workflows, and accelerate closings.Email: hello@rebillion.aiWebsite: https://rebillion.ai/