post-paid
adjective[before noun]
COMMUNICATIONS(alsopost paid);(postpaid)ukus(written abbreviationppd.)ableto besentbymailwithoutcharge, becausepaymenthas already been made:
You can getpostpaidenvelopesfromyourpostoffice.
post paid
adverb
Itcosts£8.50postpaid.
Compare
post-free