Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

i3 Verticals, Inc.

Nashville, Tennessee

We hereby consent to the use in the Prospectus constituting a part of this Registration Statement of our report dated February 6, 2018, relating to the consolidated financial statements of i3 Verticals, LLC which is contained in that Prospectus.

We also consent to the reference to us under the caption “Experts” in the Prospectus.

/s/ BDO USA, LLP

Nashville, Tennessee

May 25, 2018