Creating an invoice in BillCPU is easy and requires no so sort of experience.
You can convert an estimate(Quotation) to an invoice or create a stand-alone invoice.
Here is how to create an invoice.
Go to sales ==>Invoices create a new invoice.
Select Customer, when selecting a Client the customer information will be fetched directly from the customer’s profile. Another option is that you can click on the edit icon and directly add the desired customer information, this is also applied to the billing information they are also fetched when selecting a customer.
To get a full guide please click here