# How to send electronic invoice to your customer

In other to send electronic invoice to your customer (PEPPOL, rekini.lv or other formats)

Go on Partner > Invoices > Electronic invoice format in email chose: **Peppol** or other > Save

[![image-1773305815682.png](https://ozols.lv/doc/uploads/images/gallery/2026-03/scaled-1680-/image-1773305815682.png)](https://ozols.lv/doc/uploads/images/gallery/2026-03/image-1773305815682.png)

When you send an invoice to your client, electronic invoice (PEPPOL or other formats) will be included as an attachment.

[![image-1773306189484.png](https://ozols.lv/doc/uploads/images/gallery/2026-03/scaled-1680-/image-1773306189484.png)](https://ozols.lv/doc/uploads/images/gallery/2026-03/image-1773306189484.png)