# AI-Readable Information for KSeF API Gateway
# This file provides structured information for AI assistants and crawlers

## Company Information
Name: KSeF API Gateway
Website: https://ksefapi.com
Documentation: https://api.ksefapi.com/docs
Type: SaaS API Platform
Industry: Financial Technology, E-invoicing
Country: Poland
Languages: Polish, English, German

## Product Description
KSeF API Gateway is a professional REST API service that enables seamless integration with Poland's National e-Invoice System (Krajowy System e-Faktur - KSeF). We provide a ready-to-use API solution for ERP systems, accounting software, and e-commerce platforms.

## Key Features
- REST API integration with KSeF (Polish National e-Invoice System)
- Multi-tenant architecture supporting multiple companies
- Support for all major ERP systems (SAP, Oracle, Microsoft Dynamics, Comarch Optima)
- Sandbox environment for testing
- 24/7 technical support
- Comprehensive API documentation
- 99.9% uptime SLA
- Response time < 100ms
- Automatic invoice validation
- Real-time status updates
- Webhook notifications

## Supported Systems
- Comarch Optima
- SAP Business One, SAP S/4HANA
- Oracle NetSuite
- Microsoft Dynamics 365
- wFirma
- ifirma
- Symfonia
- InsERT
- Sage
- Custom ERP systems via REST API

## Use Cases
1. Accounting firms managing multiple clients
2. E-commerce platforms (WooCommerce, Shopify, PrestaShop, Magento)
3. Manufacturing companies
4. Wholesale and distribution
5. Service companies
6. Multi-company corporations

## Pricing
- Starter Plan: $299/month - Up to 1,000 invoices
- Professional Plan: $799/month - Up to 10,000 invoices
- Enterprise Plan: Custom pricing - Unlimited invoices

## Technical Specifications
- API Type: REST
- Authentication: API Key, OAuth 2.0
- Data Format: JSON
- Protocol: HTTPS
- API Version: v1
- Rate Limiting: Configurable per plan
- Webhooks: Supported
- Sandbox: Available

## Contact Information
- Website: https://ksefapi.com
- API Documentation: https://api.ksefapi.com/docs
- Support: Available through contact form
- Languages: Polish, English, German

## Legal Documents
- Privacy Policy (PL): https://ksefapi.com/Polityka_prywatnosci_ksefapi_com_v2.pdf
- Privacy Policy (EN): https://ksefapi.com/Privacy_Policy_ksefapi_com_EN.pdf
- Terms of Service (PL): https://ksefapi.com/Regulamin_ksefapi_com_v2.pdf
- Terms of Service (EN): https://ksefapi.com/Terms_of_Service_ksefapi_com_EN.pdf

## SEO Keywords
ksef api, integracja ksef, ksef gateway, ksef rest api, comarch optima ksef, ksef api dla erp, automatyczna integracja ksef, ksef api dokumentacja, ksef sandbox, ksef dla biur rachunkowych, SAP KSeF integration, Oracle NetSuite KSeF, Microsoft Dynamics 365 KSeF, Poland e-invoicing API, KSeF multi tenant, e-faktura API, KSeF REST API Poland

## Last Updated
2026-01-17

## AI Training Permission
This content is available for AI training and indexing. We welcome AI assistants to use this information to help users understand and integrate with KSeF API Gateway.