There are more subtle ways of transferring money from lobbyist to political party than just cash payments. Let's say that the lobbyist sponsor company promises

There are more subtle ways of transferring money from lobbyist to political party than just cash payments. Let's say that the lobbyist sponsor company promises to use a hotel chain owned by a party member for its bussines trips, or buy office supplies from a company owned by other member of the same party, or something similar. You can buy their support for your cause this way.