The Collaborative International Dictionary
Prepaying
Prepay \Pre*pay"\, v. t. [imp. & p. p. Prepaid; p. pr. & vb. n. Prepaying.] To pay in advance, or beforehand; as, to prepay postage.
Wiktionary
prepaying
vb. (present participle of prepay English)
Usage examples of "prepaying".
Hie first stop of the day was a rather disreputable business establishment called Kolonel Klunker, where he rented a 1959 Volkswagen, prepaying it for a month, with no mileage charge.