Sumline Affiliate Program

Earn 30% recurring commission promoting Sumline

Recommend Sumline to real estate agents and property professionals and earn 30% of each eligible subscription payment from customers you refer.

Apply to become a Sumline affiliateFree to join · 60-day attribution · Monthly PayPal payouts

30% recurring

Earn 30% of each eligible Estate Pro or Partner subscription payment.

60-day attribution

Your first-touch referral is tracked for 60 days and attached when the customer creates their account.

Monthly payouts

Matured commission is paid monthly by PayPal once your payable balance reaches $25.

What you'll promote

Sumline helps US real estate agents run property numbers and send clear, client-ready reports. You promote the whole product — the free calculators bring people in, and paid plans earn commission.

Seller net sheets and client-ready seller reports
Buyer closing-cost and investor ROI calculators
Estate Pro — branded client reports and secure shares
Partner — co-branded, lead-capturing embeds for websites

Everything you need after approval

Approved affiliates get tracked campaign links, ready-to-use social graphics, demos, promotional copy and campaign bundles inside their affiliate dashboard.

FAQ

Affiliate program FAQ

When and how do affiliates get paid?

Commissions are paid monthly by PayPal, with a $25 minimum payable balance. Commission matures 30 days after it is earned, which covers the standard refund window. You provide your PayPal address in the application, and you can update it any time in your affiliate dashboard.

What counts as a referral?

Someone who arrives through your affiliate link and creates a Sumline account within 60 days of that first click. You then earn 30% of each eligible subscription payment they make for as long as they stay subscribed, on monthly or annual plans.

Can I run paid ads?

Yes on content, email, social, and video ads (YouTube, TikTok, Instagram, Facebook, LinkedIn). No bidding on the "Sumline" brand keyword or close variants on Google Ads, Bing, or any search platform. This protects the brand and keeps affiliate economics sustainable for everyone.

Are self-referrals allowed?

No. You cannot use your own affiliate link to sign up for your own Sumline subscription. Self-referrals are automatically detected and voided. This applies to accounts under your name, your business, or your household.