External Audit Services – Fiscal Year Ending March 31, 2027

The Invasive Species Centre (ISC) is seeking proposals from qualified Chartered Professional Accountant (CPA) firms to provide external audit services for a three-year term (FYE 2027–2029), with an option to renew.

Why this engagement may be of interest:

  • ISC is a $6 million Ontario not-for-profit organization with a stable government funding base.
  • Our audit cycle is predictable, with fiscal year-end March 31 and audited financial statements due June 30.
  • We maintain electronic accounting records in Sage50, and provide organized documentation to facilitate an efficient audit.
  • The process includes written proposals and finalist presentations, allowing your firm to highlight your approach and experience.

Proposal Submission Details:

  • Request for Proposal (RFP) distributed: March 12, 2026
  • Follow up on distribution: March 31, 2026
  • Written proposals due: May 8, 2026 (4:00 PM EST)
  • Presentations (if shortlisted): Week of June 8, 2026

Please reach out to aframpton@invasivespeciescentre.ca to request financial statements and the full RFP. The deadline for proposals is May 8, 2026 at 11:59 p.m. EST.