To configure Szamlazz integration, go to the easySales platform under Integrations -> Billing Software and click the Connect button. A pop-up will open with several options:
You will find the key in home page (dashbord) in the bottom of the page in the section Account Agent keys .
Click the key to generate a new one.
You will find the Bank account and bank name in Setting--> Account settings
VIES compannies with VAT
The option will set VAT 0 when you receive an order from a company in the intra-community space.
If the customer is a legal entity and the company is registered in VIES with a different country than you selected in your integration, then the invoice will be generated with zero VAT.
Orders from the selected country are automatically excluded.