Republican Tim Pawlenty is fundraising toward a now-likely campaign for Minnesota governor.

A fundraising invitation obtained Monday by MPR News contains a "Pawlenty for Governor" committee disclaimer. It advertises a Naples, Fla., fundraiser next week that seeks up to the maximum donation of $4,000 per person.

Pawlenty was known to travel to Naples for past fundraising swings when he was previously governor for two terms and during an abbreviated run for president in 2012. The area is known as a winter retreat for many well-off Minnesotans.

Pawlenty has yet to announce a formal campaign for the office, which won't have an incumbent on November's ballot. But all signs point to a campaign, including his decision to leave a high-paid Washington D.C. job lobbying for financial services companies.

He's also fundraising in Minnesota. He has 14 days to create a campaign committee with the state campaign finance board after he raises or spends $750.

Pawlenty adviser Brian McClung said Monday the former governor has been encouraged to seek the job again but had not decided.

"Whatever his decision may be, he believes strongly a campaign for governor should focus on how best to achieve greater prosperity for all Minnesotans and make our state's future brighter for the next generation. He will make a formal decision at the appropriate time," McClung said in a statement to MPR News.