A former president of Pauline Hanson's One Nation party says he has been refused entry to its national conference because he wanted to raise concerns about how the party is being managed.

Former president Jim Savage - one of about six disgruntled members refused entry to the meeting in Brisbane on Saturday - said there was no democracy in the party and members were treated with "disgust".

"None of these clowns that are running the party have any idea of the party's history, what our policies are and what our standards are," he said.

Mr Savage said he had been a member for more than 20 years and would consider court action to declare the meeting null and void because notifications had been sent later then required by the party's constitution.

Pensioners were slugged $100 to attend the conference, while other members were charged $150.

Disgruntled members launched a GoFundMe page to help some of the party's struggling battlers afford the hefty price of entry.

Conference organisers and Ms Hanson's office refused on Friday to confirm the location of the conference because of security risks.

Mr Savage said Pauline Hanson should not be a senator and party leader.

"If you're going to be a senator representing the whole of Queensland, it's pretty much a full-time job," he said.

"If she's spending her time doing party business then she's not doing her job as a senator."

Mr Savage said there were questions to be asked at the conference about party finances which had been kept secret from members.

He said that Ms Hanson had dismantled party leadership committees across Australia after being elected.

"There's not a single executive member that was in place in 2014 that's left," Mr Savage said.

"Most of them are not even in the party anymore."

One Nation chief of staff James Ashby said no one from the party was commenting on the conference.