Rules for Contractors – North America
Standard Invoicing Requirements and Guidelines
Waiver of Lien:
Final Payment [Conditional] [Unconditional]
Progress Payment [Conditional] [Unconditional]
Rules for Contractors – North America
Standard Invoicing Requirements and Guidelines
Waiver of Lien:
Final Payment [Conditional] [Unconditional]
Progress Payment [Conditional] [Unconditional]