How do I record payment or partial payment on an invoice?
How do I customize the invoice details for my multi-location organization?
How do I set specific tax rates for each of my locations?
How do I filter my invoice list?
How do I get Optix invoice data in to my accounting system?
Can I manage invoices and billing at the location level?
How do I export finalized invoice reports?
How do I provide a discount as a line item on a user’s upcoming invoice?
Why are some of my users' payments getting declined?