What is the word to convey the same meaning as the replacement money?

Question

Consider the following scenario.

I go to a shop and buy many electronic components using my own money. Later, the company will give me money with the same amount as a replacement.

What is the Japanese noun to describe this replacement money?

I found a word 再調達原価{さいちょうたつげんか} but it means replacement cost rather than replacement money.

Applying it in a sentence:

会社が再調達原価としてお金をくれます。

The company will give me money as the replacement cost.

But I actually want to say

The company will give me money as the replacement money.

Edit

Probably the following conversation might make it easier to understand.

ボス：どうぞ。(The boss gives me money)

私：このお金は何ですか。(I pretend I don't understand what that money is for)

ボス：（Replacement money） です。(The boss explains that that money is given as a replacement money)

私：ありがとうございます。(I thank the boss as a closing word)

Answer 1

精算{せいさん} is the word. It means to calculate how much you lend/borrow and to make it even.

店に行って、(会社用の) 電気部品をたくさん購入し、代金は私が立て替えておいた。後で、会社で立て替えた代金を精算した。

立{た}て替{か}える means to pay for someone, expecting that person will repay.

Answer 2

It seems to me like you are asking for the Japanese equivalent of "reimbursement." "返金" is the word that I would use, but it may be closer to "refund" than "reimbursement."