[Home](./index.md) > [bitburner](./bitburner.md) > [ReputationFormulas](./bitburner.reputationformulas.md) > [donationForRep](./bitburner.reputationformulas.donationforrep.md) ## ReputationFormulas.donationForRep() method Calculate the donation needed to gain an amount of reputation. **Signature:** ```typescript donationForRep(reputation: number, player: Person): number; ``` ## Parameters

Parameter	Type	Description
reputation	number	Amount of reputation
player	[Person](./bitburner.person.md)	Player info, typically from [getPlayer](./bitburner.ns.getplayer.md)

**Returns:** number