incidental expense
incidental
minor expense

He seemed more open to proposals to give the athletes $60 to $70 a month for incidental expenses, saying that was "another issue."

There are also considerable incidental expenses once on a live poker table.

After dealer tips, the "winning" player would probably barely break even before any other incidental expenses.

There are usually some added incidental expenses as well.

Students pay only for incidental expenses such as textbooks.

The airline must also pay for reasonable incidental expenses such as meals and hotel accommodation.

That will mean a total cost of slightly more than $6,000 annually, including incidental expenses.

The amounts indicate "incidental expenses" - the cost of materials, supplies, and some services.

They dig into their own pockets for incidental expenses.

Finally, one lawmaker asked him why the agency did not account for $48,000 in incidental expenses related to the Iran operation.