Rich Text Format (RTF) can be used in Standard Time® invoice templates. This video will show you how to customize invoices for client billing.
You need a flexible client billing invoice. A Rich Text document that can be opened in MS Word does it! It seems old-school, but it really works well. Here’s why: you can use MS Word to put anything anywhere. Then Standard Time fills in the invoice and opens it in Word. You can then use Word to save as PDF and send it to your client.