Humannel

Hi I'm new to this program, is there a way to add Customers email and cell nr to the invoice when sending it or printing it?

Also when I print a invoice it prints two pages instead of one? Or how do I remove the invoice nr from the bottom of the page?

I have tried this and lost all entries. Accounts do not synchronize or update with Express invoicing...... I have both inventoria and express invoicing, want to purchase Accounting now I am not to sure?

Please help!!