Reduce space taken up by information that can be

Reduce space taken up by information that can be accessed elsewhere if needed

When you go into the ledger you want to go straight into entering and dealing with invoices and statuses of invoices to get on with your work.

All that other information as to the figures of 'outstanding', 'credit limit', 'credit terms', 'sales to date', 'last sale' blah blah blah takes up so much space, They can be accessed when you need them in a tab, like the ones for 'payment details' , 'options', 'notes' etc.