What happens when you mark an invoice as Paid Outside of Liquid?

Marking an invoice as Paid Outside of Liquid is available after approvals are completed.

If an invoice is paid outside of Liquid by another method, it's possible to manually mark the invoice as paid. 

If a vendor marks an invoice as paid outside of Liquid, that information does not impact the invoice status on the client side. 

If a client marks an invoice as paid outside of Liquid, it will also propagate to the vendor side and mark the invoice as paid outside of Liquid for them as well. 

Additionally, if a client has invoice approvals turned on, the option to mark the invoice as paid outside of Liquid will not become available until all invoice approvals are completed and the invoice is Ready to Pay.