German phrase
Bei sofortiger Zahlung gebe ich ~ Rabatt.
Meaning
I offer a ___ discount for immediate payment
When to use it
Pay now, get a discount. This slightly formal wording fits negotiations.
Example dialogue
Bei sofortiger Zahlung gebe ich einen zehnprozentigen Rabatt.
With immediate payment, I offer a ten percent discount.
Das klingt fair, ich zahle bar.
That sounds fair; I will pay in cash.