> For the complete documentation index, see [llms.txt](https://developer.nilvera.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.nilvera.com/en/api/e-invoice-api/file-upload.md).

# File Upload

- [Load as XML](https://developer.nilvera.com/en/api/e-invoice-api/file-upload/load-as-xml.md)
- [Uploads SGK Invoice as PDF](https://developer.nilvera.com/en/api/e-invoice-api/file-upload/uploads-sgk-invoice-as-pdf.md)