For example, I have a sales order which i received from client in December 2019 and received 50% of the amount as advance along with it in the same month. And I am starting a new ERPNext system in January 2020 with opening entries and opening balances. I am delivering the items against the sales order in January 2020.
I need to create delivery notes(DN) and sales invoices(SI) for that Sales Order (SO) in the ERP.
What is the best way to create the SO in the ERP system? I guess I cannot show the advance received against the SO since it was received in 2019. I cannot create the SO with balance 50% amount since I need to create DN with full item list and SI which shows advance received and balance payment.
Little help here please.