“For years the Republican Party has been fundraising off of President Trump’s name — even when they were attacking him at the same time.  In 2020 the Republican Party somehow managed to turn a landslide victory for President Trump into a defeat.”

https://www.donaldjtrump.com/  You do make the contribution through winred but the President has a contract with them.

https://www.thegatewaypundit.com/2021/03/enough-enough-trump-tells-gop-republicans-quit-using-name-fundraising-without-permission/