As per as,magento2 standard,you can inject Sales Collection Factory class, protected $order; public function __construct( .
You are using order increment id in load() function, you have to use loadByIncrementId() . Try to use this - $orderid = '100000096'; // order ...
Your code only provides the one invoice which has been created first for this order. But an order may have multiple invoices as Magento is capable of creating ...
Here id you will get from previous API. If this is not working at your end then there is something different issue. Manish Mittal https://www.
Invoices in Magento 2 is a record of the payment for an order. An admin can create multiple invoices for a single order. However, when you ...
After get invoice id, you can get invoice data by ...
Get Invoice details by order increment id programmatically Magento 2. You can get the invoice data for the specific order by order increment id in ...
Unable to get invoice id in Magento 2.3.2 #23668
Get Invoice collection data from invoice id in Magento 2. Retrieve details of order invoice using invoice id with Magento by ...
Magento 2 Developer Documentation.