Billing Engine
for Your API.

Process millions of records (DR) in seconds. Flexible price lists, dynamic rules, and instant invoicing.

{
  "records": [
    {
      "main_id": "DR_X001",
      "code": "VOICE_CZ",
      "quantity": 12.5,
      "time_from": "2026-02-28T12:00:00Z"
    }
  ],
  "ondemand": true
}

// Response:
{
  "status": "rated",
  "price": 18.75,
  "currency": "CZK",
  "vat": 3.94
}

How It Works?

Designed to grow with you. From a small developer to a multinational corporation.

Record (DR)

Send us raw data about the service used by the client.

Rating Engine

Our rules find the correct price list and calculate the price in real-time.

Billing

Get invoice data for the entire period with a single API call.

Choose Your Plan

Transparent pricing with no hidden fees.

Free

0 CZK /month
  • Up to 1,000 DR / month
  • Up to 10 Customers

Starter

299 CZK /month
  • Up to 50,000 DR / month
  • Up to 100 Customers

Enterprise

999 CZK /month
  • Up to 10M DR / month
  • SLA Guaranteed

Ultimate

Custom
  • Unlimited capacity
  • On-premise installation