1. billed or invoiced in advance before goods are delivered or services are rendered
Usage: business/commercial context

1. past tense and past participle of prebill; to bill or invoice in advance
Usage: transitive verb

Examples

• The vendor prebilled us for the software licenses before the installation date.
• Customers received prebilled invoices for their annual subscriptions.
• The company prebilled all orders to improve cash flow.
• We were prebilled for the conference registration three weeks in advance.
• The service provider prebilled the account to ensure payment before delivery.