What is another word for incidental expenses?
Pronunciation: [ˌɪnsɪdˈɛntə͡l ɛkspˈɛnsɪz] (IPA) 
Incidental expenses refer to expenses that are not directly related to the main purpose of a trip or an event. There are various synonyms for incidental expenses, including miscellaneous expenses, supplementary expenses, additional costs, unexpected expenses, ancillary expenses, among others. These expenses can include items such as tolls, parking fees, tips, and other small expenses that are incurred while traveling or attending an event. Synonyms for incidental expenses can be useful when keeping track of expenses, making budgets or expense reports, or claiming reimbursement from employers or companies. By using different synonyms, it can help to make sure you capture all the relevant costs.
