[Home](./index.md) > [bitburner](./bitburner.md) > [Corporation](./bitburner.corporation.md) > [getUpgradeLevelCost](./bitburner.corporation.getupgradelevelcost.md) ## Corporation.getUpgradeLevelCost() method Get the cost to unlock the next level of a levelable upgrade. **Signature:** ```typescript getUpgradeLevelCost(upgradeName: CorpUpgradeName): number; ``` ## Parameters

Parameter	Type	Description
upgradeName	[CorpUpgradeName](./bitburner.corpupgradename.md)	Name of the upgrade

**Returns:** number Cost of the upgrade ## Remarks RAM cost: 10 GB