REST API that extracts structured data from invoices with confidence ratings
Independent WhatsApp API for developers with signed webhooks and group management
Stage
Not given
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Founded
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Based in
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TH
Pricing model
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Freemium
Pricing
Not given
Free sandbox: 180 messages per day, 10 new chats per month, 1,500 API calls per month. Paid channels: 1-4 channels $25 USD per month or $240 USD per year each; 5-9 channels $20 USD per month or $192 USD per year each; 10+ channels $11 USD per month or $106 USD per year each.
Key features
Supports PDF, photo, and HTML invoice formats
Confidence rating on every extracted field
Dual-model verification and deterministic validation
Auto-verification for clean invoices
Quality score for extracted data
REST API with webhook support
CSV and JSON export options
Query extracted data with Invoice AI
Send and receive WhatsApp messages
Signed HMAC-SHA256 webhooks
Group and community management
Media support (images, video, audio, documents)
Health panel with five readings per number
Unlimited messages on paid channels
Test delivery webhooks
MCP server for AI agents
Durable webhook outbox with retries
Number warm-up and rate limiting (HopGuard)
What makes it different
Verified structured data with confidence ratings on every field
Fast extraction with synchronous or asynchronous options
Dual-model verification ensures accuracy
Works with multiple invoice formats including photos
Independent API not requiring Meta approval or per-conversation fees
HelloHop