Invoice creation/updating

• 1773

Invoice grid

• 1080

Currency and language of Invoice

• 1306

Invoice actions

• 1021

Statuses of Invoice

• 885

Know if a client saw your email

• 642

Customize the Invoice Format

• 684

Service date on Invoices

• 692

Payment Reminders – Automatic and Manual

• 670

Pro Forma Invoice

• 671

Received Invoices

• 456

Invoice/Estimate PDF files in the history

• 486

Mark “Zero invoices” as paid

• 433

Credit Memo

• 610

Special prefix for invoices

• 474

Gross/Net prices on the invoice/estimate

• 304

Invoice numbering

• 335