This is to confirm that we have today received your bank draft for US$202.
In reviewing our accounting record, we have found that the 4th annuity fee is US$274 not US$202 (Please see the attachment of February 17, 2016).
In this connection, we would highly appreciate your kind attention to this matter by making pay the balance of US$72 your earliest convenience.
Should you have any further enquiries, please do not hesitate to contact us.