Invoice Falcon

We have been using the app for our business and it has been the perfect find.
The settings are easy to understand and the invoices look perfect. It is very easy to download the invoice of the orders integrated with shopify. You don't need to enter any detail of the order.
The support team is also very helpful.
As we have just started out, we can't afford to pay every app, this is the best free invoice app providing 50 free invoices. As the business grows, we won't mind paying for this one!