If you tell me that you can give me a refund, then I would like to receive it.
Although many things remain unclear and the exact amount is probably wrong, if you are willing to refund me, then I'll take it.
ご質問ありがとうございます。
① "If you tell me that you can give me a refund,"=「もし返金をしてくれるというのであれば、」
"then I would like to receive it."=「もらいたいです。」
② "Although many things remain unclear and the exact amount is probably wrong,"=「多くのことが未だに不透明で、正確な金額は多分間違っているけれど、」
" if you are willing to refund me, then I'll take it."=「もし返金してくれるのであれば、もらいます。」
ご参考までに。
"If you offer a refund, I will take it."
"if ~" 「〜のなら」
"you offer a refund" 「返金するという」
"I will take it" 「もらいます」
"If you're offering a refund, I'll accept it."
"if you're offering a refund" 「返金しているなら」
"I'll accept it" 「もらいます」
[返金する](https://eikaiwa.dmm.com/uknow/questions/74338/)についてもっと詳しく知りたい方はクリックしてください。