Documentation
API Reference
Documentation
API Reference
Book a meeting
Linkedin
Github
  1. Guides
  • Introduction
  • Get started
    • Quickstart
    • Authentication
  • Core concepts
    • Agents
    • Phone numbers
    • Calls
    • Webhooks
  • Webhooks
    • Overview
    • Assistant request
    • Tool calls
    • Status update
    • End of call report
    • Security
  • Guides
    • Campaigns
    • xAI Realtime Integration
    • Voice selection psychology
    • Analysis templates
    • BYOK Setup
    • Call analysis
    • Call Transfers
    • Custom Tools
    • Sip Trunks
    • Tool templates
    • Voicemail detection
    • Autonomous silence detection
    • Billing
    • Error codes
    • Rate limits
    • Troubleshooting
  • Api's
    • Campaigns
    • Agents
    • Voices
    • BYOK
    • Analysis templates
    • Tool templates
    • Organization
    • Phone numbers
    • Sip trunks
    • Calls
    • Call control
    • Usage
    • Domains
Documentation
API Reference
Documentation
API Reference
Book a meeting
Linkedin
Github
  1. Guides

Billing

Flireo uses a credits-based billing system. You purchase credits upfront and they are consumed as you make and receive calls.

Pricing#

ResourceCost
Voice call minutes€0.07 per minute

How Credits Work#

1.
Purchase credits - Add credits to your account via the dashboard
2.
Use credits - Credits are consumed based on call duration
3.
Track usage - Monitor your balance and usage in real-time

Credit Balance#

Check your current balance via the API:
Response:
{
  "id": "org-uuid",
  "company_name": "Your Company",
  "minutes_balance": 500,
  "monthly_usage_minutes": 120
}
FieldDescription
minutes_balanceAvailable credit minutes
monthly_usage_minutesMinutes used this month

Usage Tracking#

View detailed usage logs:
Response:
{
  "usage": [
    {
      "id": "usage-uuid",
      "duration_sec": 84,
      "created_at": "2025-12-13T10:00:00.000Z",
      "number_id": "number-uuid"
    }
  ],
  "summary": {
    "total_seconds": 7200,
    "total_minutes": 120,
    "total_cost": 8.40
  }
}

Insufficient Credits#

When your balance reaches zero:
Inbound calls: An error audio message is played to the caller and the call is logged as status: rejected.
Outbound calls: The API returns 402 Payment Required:
{
  "error": {
    "code": "insufficient_credits",
    "message": "Insufficient credits to make outbound call. Please add credits in your billing dashboard."
  }
}

Adding Credits#

Credits can be added through the dashboard:
1.
Navigate to Settings > Billing
2.
Click Add Credits
3.
Select the amount
4.
Complete payment
Payment methods accepted:
Credit card (Visa, Mastercard, American Express)

Invoices#

All credit purchases generate an invoice with:
Invoice number
Purchase amount
VAT (if applicable, based on your location)
PDF download
Access invoices in Settings > Billing > Invoices.

Tax Information#

For EU businesses:
If you provide a valid VAT ID, reverse charge applies (0% VAT)
Without VAT ID, destination country VAT rate applies
To add billing information:
1.
Go to Settings > Billing
2.
Add your company name, address, and VAT ID
3.
Information is synced to Stripe for invoice generation

Low Balance Notifications#

Set up a webhook to monitor your balance and receive alerts:

BYOK Cost Considerations#

When using BYOK (Bring Your Own Key):
You pay Flireo €0.07/minute for platform usage
You pay providers directly for their API usage
Provider costs vary based on your plan and usage
This gives you:
Full control over provider costs
Access to your provider's features and models
Separate billing for transparency

Related#

Usage API
Account API
BYOK Setup
Modified at 2026-01-30 12:26:07
Previous
Autonomous silence detection
Next
Error codes
Built with