Do charity to staff / worker. How to record as it not as part of salary but we wanna trace as well. It not taxable (like usual expenses) but we need a proper way to recor

Do charity to staff / worker. How to record as it not as part of salary but we wanna trace as well. It not taxable (like usual expenses) but we need a proper way to record.

we actually use the payrol expenses when salary (under expenses) but we dont want this under salary. We wanna track it but in same time we marking it under expenses. 

If need open a new account for this under expenses, what terms should we use (we are engineers but not accountant anyway) - so not pretty sure what is the right terms and what parameters should this account point to. 

Someone expert please help us 🙏