The Gingrich campaign told NBC News that yesterday was the campaign's best fundraising day thus far in the campaign.
The campaign raised $113,000 yesterday, spokesman R.C. Hammond said.
"Every day, we inch a little further ahead," he said. "Always progress, always towards our goal."
Earlier this month, the campaign announced it raised more in October than it did in all of the third quarter.
The Herman Cain campaign also told NBC News it had its best online fundraising day yesterday.