When used with an application where the Doctrine MongoDB ODM (and DoctrineMongoDBBundle) is installed, the MoneyBundle defines an appropriate schema allowing Money\Money objects to be embedded within documents with no extra effort.

All that is required is to define a field on your document as an embedded field with the Money\Money type, such as the below example document:

<?php

namespace App\Document;

use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
use Money\Money;

#[ODM\Document]
class Invoice
{
    #[ODM\EmbedOne(targetDocument: Money::class)]
    public Money $tax_due;

    public function __construct()
    {
        $this->tax_due = Money::USD(0);
    }
}

When used with an application where the Doctrine ORM (and DoctrineBundle) is installed, the MoneyBundle defines an appropriate database schema allowing Money\Money objects to be used within entities with no extra effort.

All that is required is to define a field on your entity as an embedded field with the Money\Money type, such as the below example entity:

<?php

namespace App\Entity;

use Doctrine\ORM\Mapping as ORM;
use Money\Money;

#[ORM\Entity]
class Invoice
{
    #[ORM\Embedded(class: Money::class)]
    public Money $tax_due;

    public function __construct()
    {
        $this->tax_due = Money::USD(0);
    }
}