Developer Documentation

Build with BizKitHub

A comprehensive digital platform for business management. BizKitHub combines CRM, e-commerce, payments, invoicing, emails, and automation into one system.

Manage contacts, products, and orders. Send campaigns, issue documents, and keep everything trackable. With workflow, cron, and API, you can automate processes and integrate into your own stack.

6 categories · 35 modules

Documentation for every module

The platform is organised into 6 categories that follow the operator's daily flow: Commerce → CRM → Finance → Outbound communication → Publishing → System & Ops. Each module ships with reference docs, integration guides, and worked examples.

CRM

6 modules

People and everything around them

Finance

7 modules

Where the money flows

Invoices

Numbering, QR pay (SPAYD), PDF

Purchase invoices

Approval workflow, payment terms

Bank Transactions

Fio/ČSOB/KB import, AI matching

Payment gateway

Comgate, GoPay, Stripe, recurring

VAT classification

Rules for VAT rates and codes

VAT book

VAT ledger for control reporting

Tax filings (EPO)

EPO tax filings (CZ)

System & Ops

6 modules

Platform operations and power tools

Developer resources

Everything you need to build and integrate.

REST API

Powerful API for developers

RESTful API with comprehensive endpoints for all platform features. Authenticate with API keys, handle rate limits gracefully, and integrate seamlessly with your applications.

  • RESTful API with JSON responses
  • API key authentication
  • Rate limiting with clear headers
  • Webhook support for real-time events
  • Comprehensive error codes
Explore API
API Request
curl -X GET "https://api.bizkithub.com/api/v1/shop/order/list" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json"

{
  "success": true,
  "data": {
    "orders": [...],
    "pagination": {
      "total": 150,
      "page": 1,
      "limit": 20
    }
  }
}
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