E-Invoicing Core FAQs

Question 1

Does E-Invoicing Core handle API authentication and data formatting?

Accepted Answer

Yes, it includes an OAuth2-capable asynchronous HTTP client for secure API interactions and XML utilities for standardized data formatting and validation, crucial for e-invoicing protocols.

Question 2

How does E-Invoicing Core simplify multi-country e-invoicing development?

Accepted Answer

By offering a common, reusable foundation of abstract components and data models, it prevents code duplication across different country-specific e-invoicing adapters, accelerating development and ensuring consistency for multiple mandates.

Question 3

What e-invoicing standards does it support?

Accepted Answer

It provides a generic framework, which country-specific packages extend to support various European standards like Peppol BIS 3.0, EN16931, UBL, FatturaPA, and XP Z12-013.

Question 4

What is E-Invoicing Core?

Accepted Answer

E-Invoicing Core is a foundational Python library providing abstract base classes, shared Pydantic models, XML utilities, and an OAuth2 HTTP client for building compliant European e-invoicing servers.

E-Invoicing Core

主要功能

使用案例

E-Invoicing Core

主要功能

使用案例