You can ask the editors of the papers and periodicals you contributed what requirements they have for the fund projects. It is worth noting that the fund project needs to be related to the content of the paper. If it is not relevant, it will generally be deleted directly.
Papers with funds can help papers to be published quickly, and journals generally welcome funded topics. Papers can be linked to multiple funds, but not casually. If a paper is submitted by multiple funds, it is not academic misconduct to allow it to be linked to multiple fund projects.