Not sure where you owe sales tax? Start with the free Nexus Checker.

IST REFERRAL PARTNER PROGRAM

Refer a client. IST handles the sales tax work.

You introduce businesses that need help with sales tax. IST handles the compliance work. You earn after the client pays IST.

For accountants, bookkeepers, fractional CFOs, ERP and accounting implementers, ecommerce finance consultants, and other trusted advisors.

HOW IT WORKS

Three simple steps.

1

You introduce

Send IST a qualified business or make a warm introduction.

2

IST handles the work

IST qualifies the client, handles the sales process, and delivers the compliance service.

3

You earn

Commission is paid after IST receives the customer payment.

WHO THIS IS FOR

Partners who already advise growing businesses.

  • CPAs and accounting firms
  • Bookkeepers
  • Fractional CFOs and controllers
  • Ecommerce finance consultants
  • ERP and accounting implementers
  • Finance advisors

A GOOD REFERRAL

A business with a clear sales tax problem.

  • Sells in two or more states or countries
  • Plans to expand in the next 60–90 days
  • Has nexus, filing, exemption, or audit concerns
  • Has an owner, CFO, or controller involved

COMMISSION

Simple terms. Paid after the customer pays IST.

IST calculates commission on customer payments received. Partner payouts are made monthly.

Referral Partner

10%

of the client’s monthly subscription for 12 months

You introduce the client. IST sells, closes, and delivers the service.

Partner-led Close

25%

of first-year revenue

You introduce the lead and manage the sales process. IST delivers the service after the deal closes.

Assigned Renewals

5%

of renewal revenue

Available only for accounts officially assigned to you when you keep supporting the client.

WHY PARTNERS USE IST

You do not need to become a sales tax expert.

IST manages nexus analysis, registrations, filings, notices, exposure remediation, and ongoing compliance for growing multi-state businesses.

Clear handoff

IST takes over the tax work after the introduction.

Clear support

Partners receive a short pitch, intro email, client overview, and referral updates.

Clear payout

Commission is tied to customer payments received by IST.

PARTNER LAUNCH PATH

From application to first referral.

A short, guided process that gives you the information, terms, and support you need before you introduce a client.

APPLY → PREPARE → REFER

01 · APPLY

Tell us about your business

Share who you serve, how you work with clients, and which partner path fits your role.

Outcome: IST reviews fit

02 · MEET

Meet the IST team

Approved applicants join a short video call to review expectations and choose the right path.

Outcome: Your role is clear

03 · REVIEW

Review the program

Read the training guide, partner agreement, referral rules, and client handoff process.

Outcome: Terms are understood

04 · PREPARE

Ask questions before you start

Use two short Q&A sessions to clarify the offer, referral process, and anything you need before outreach.

Outcome: You are ready to refer

05 · REFER

Make your first introduction

Introduce a qualified business. IST takes over the sales tax conversation and keeps you updated.

Outcome: Referral is in motion

READY TO START?

Become an IST Referral Partner.

Start with the application. IST will guide you through the rest of the process.

Apply to Partner →

FAQ

Do I need to sell IST?

No. Referral Partners only make the introduction. IST handles discovery, sales, setup, and support.

Can I refer clients outside the US?

Yes, when the client has relevant sales tax complexity. IST confirms fit during qualification.

When do I get paid?

Payouts are made monthly after the client becomes active and pays the applicable invoice.

Can I refer more than one client?

Yes. You can refer multiple qualified clients.

APPLY

Become an IST Referral Partner.

Tell us who you work with and how you expect to refer qualified businesses.

  • Use your work email
  • Add your company or professional profile
  • Tell us about your client base
  • Do not share sensitive client data

Partner Application Form

Replace the shortcode below with the existing partner application form before publishing.

Name
I agree IST may contact me about partnership. I confirm I will not submit sensitive client data through this form.