Guides

In this section we collected a set of useful guides meant to explain you how to implement the most common use cases using our APIs.

Below you can find the list of the available guides:

📄️ Invoice creation

Learn the basics about building an invoice

📄️ Client creation

Learn the basics about building a client

📄️ Invoice totals calculation

Discover how to calculate the totals

📄️ E-Invoice management

Verify, download and send your e-invoice

📄️ E-Invoice XML customization

Customize additional e-invoice XML fields

📄️ Join & Transform issued documents

Join & Transform documents

📄️ Syncronization using Polling

Syncronize your data using Polling

📄️ Externally generated XML

Can I import my XML as-is using the APIs?