---
title: "GermanInvoiceMacros – API-Referenz · Quittio"
description: "Registers the builder macro de() of the German pack, which leads to the German special cases (GermanInvoice):"
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---

> 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) \\ [Country](https://quittio.dev/docs/api/Quittio/Country) \\ [DE](https://quittio.dev/docs/api/Quittio/Country/DE) \\ [Builder](https://quittio.dev/docs/api/Quittio/Country/DE/Builder)

# GermanInvoiceMacros

final class in quittio/country-de

`Quittio\Country\DE\Builder\GermanInvoiceMacros` · [Source](https://github.com/Quittio/quittio/blob/v0.7.1/packages/country-de/src/Builder/GermanInvoiceMacros.php#L22)

Registers the builder macro de() of the German pack, which leads to the German special cases (GermanInvoice):

InvoiceBuilder::make()->de()->smallAmount()->... InvoiceBuilder::make()->de()->deductAdvance($advanceInvoice)->...

The macros of earlier versions (smallAmount(), propertyRelatedService(), newVehicle(), selfBilled(), deductAdvance(), consumerDefaultNotice() directly on the builder) still work and report a deprecation (E\_USER\_DEPRECATED).

## Constants \#

| Constant | Value | Description |
| --- | --- | --- |
| `ADVANCE_TYPES` | `\Quittio\Country\DE\Builder\GermanInvoice::ADVANCE_TYPES` | |

## Methods \#

| Method | Description |
| --- | --- |
| `::register()` | Registers the macros once; further calls do nothing. |

### `register()`#

```
public static function register(): void
```

static

Registers the macros once; further calls do nothing.

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