We are inquiring if you might have changed your bank details. We tried to transfer payment using the account information on your invoice, but it did not go through.

We are inquiring if you might have changed your bank details.
We tried to transfer payment using the account information
on your invoice, but it did not go through.
銀行情報を変更されたかどうかお伺いしたいのです。
いただいた請求書の口座情報を使って送金を試みましたが完了できませんでした。