---
title: "UnreadableInvoiceException – API-Referenz · Quittio"
description: "The input is not a supported e-invoice."
canonical_url: "https://quittio.dev/docs/api/Quittio/Core/Reading/UnreadableInvoiceException"
locale: de
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  "og:image:alt": "Quittio: E-Rechnungen für PHP und Laravel. Rechtssicher, validiert, archiviert, mit geprüfter Beispielrechnung."
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  "twitter:image:alt": "Quittio: E-Rechnungen für PHP und Laravel. Rechtssicher, validiert, archiviert, mit geprüfter Beispielrechnung."
---

> Index of every page on this site: [llms.txt](https://quittio.dev/llms.txt)

[API reference](https://quittio.dev/docs/api) / [Quittio](https://quittio.dev/docs/api/Quittio) \\ [Core](https://quittio.dev/docs/api/Quittio/Core) \\ [Reading](https://quittio.dev/docs/api/Quittio/Core/Reading)

# UnreadableInvoiceException

final class in quittio/core · extends `RuntimeException` · implements [`QuittioException`](https://quittio.dev/docs/api/Quittio/Core/Exceptions/QuittioException)

`Quittio\Core\Reading\UnreadableInvoiceException` · [Source](https://github.com/Quittio/quittio/blob/v0.7.1/packages/core/src/Reading/UnreadableInvoiceException.php#L13)

The input is not a supported e-invoice.

```json
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```