Single payment in full

• Payment received all at once
• Lottery payment, perhaps
• Full payment made all at once to a lottery winner: 2 wds
• All at once, as a payment
• Amount of money paid all at once
• Sugar, perhaps, needing part, say, for complete payment
• Leeds United manager hints match officials received payment
• Lottery payment option
• Kind of payment

Wiktionary Word definitions in Wiktionary
a. paid all at one time. n. (alternative spelling of lump sum English)