'overdue amount' is correct and usable in written English.
You can use it when referring to the amount of money owed that was due on a specific date. For example, "The client has an overdue amount of $1,000 from two months ago."
It is imperative that the overdue amount of $.00 be sent by return mail.
"To avoid recovery proceedings: the overdue amount of £64.44 must be paid in full within seven days of receipt of this notice.
If you fail to pay the overdue amount by the date stated, this will result in the full outstanding balance of £685.44 becoming due.
Power was restored to Albay on Wednesday at 5 p.m. after Carlos Jericho L. Petilla, the energy secretary, called an emergency meeting of national and provincial power officials, and the local power cooperative agreed to pay the overdue amount for June of about $440,000 within five days.
That was paid in two instalments after HMRC agreed that Hearts could pay the overdue amount in two stages.
The amount of principal that Argentina left unpaid last week is more than the overdue amounts owed by all the other defaulting countries put together.
Instead, they end up with ruined credit histories and even higher loan balances through penalties, and become prey to debt collectors who can garnish their wages for the overdue amounts.
The overdue amounts are just from last month and the previous quarter.
If leaving the frog in a bucket, don't overdue the amount of water.
Never mind that the project was over budget, overdue, and basically amounted to the addition of three subway stops.
In January, a Florida family's home was foreclosed on and sold at auction by their Homeowners' Association to collect overdue Association fees amounting to $1,900.
