[Translation from Japanese to English ] Please let me know your address if you can’t make it to $900. In that case, I...

Original text

900ドルにならないのであれば返品しますので住所を教えてください。
返金でお願い致します。
送料込みの返金1210＋20＋20の返金をお願いします。

これはあなたのミスです。
無理を言うつもりはありませんがあなたの要求ばかり通すのは間違えていると思います。
誠意ある対応宜しくお願い致します。

今回の縁に感謝します。

Translation / English

Please let me know your address if you can’t make it to $900. In that case, I will return it.
Then, please refund me including the shipping cost, 1210 + 20 +20.

This is actually your fault.
I am not trying to sound too harsh, but I think accommodating a request from you all the time is wrong.
I want a sincere response from you.

Thank you for your business.

Translation / English

Please let us know your address. We will refund it if it's less than 900 USD.
I'd like to refund the amount: 1210 +20 +20 including shipping fee.

This is your fault.
I don't want to press you. However I don't think it's correct that we accept only your demands.
I would appreciate your sincere response.

I am glad to meet you this time.

Translation / English

If it will not cost $900, I will return it so please inform the address.
Please refund.
For the refund, please deposit refund 1210＋20＋20.

This is your mistake.
I do not intend to be unreasonable but I think it is wrong to always agree with your demand.

Seeking for your sincere response.

I am very thankful for this relationship.