<!-- Do not edit this file. It is automatically generated by API Documenter. --> [Home](./index.md) > [bitburner](./bitburner.md) > [Corporation](./bitburner.corporation.md) > [getUpgradeLevelCost](./bitburner.corporation.getupgradelevelcost.md) ## Corporation.getUpgradeLevelCost() method Gets the cost to unlock the next level of a levelable upgrade <b>Signature:</b> ```typescript getUpgradeLevelCost(upgradeName: string): number; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | upgradeName | string | Name of the upgrade | <b>Returns:</b> number cost of the upgrade