https://www.channelnewsasia.com/news/asia/indonesia-suggests-barter-to-help-cover-cost-of-jet-project-with-south-korea-11736718
Indonesia suggests barter to help cover cost of jet project with South Korea
"We are adjusting, for instance, so that in coming stages, we don't have to pay in cash, but in other exchanges," Wiranto was reported as saying.
He gave an example of offering CN-235 aircraft, built by state plane-maker PT Dirgantara Indonesia, as part of its contribution, because South Korean military already uses the medium-range transport plane in its fleet.