Recurring commission: the guide for European publishers and SaaS partners
A working guide to recurring-commission affiliate deals for European publishers — how the payout logic differs from fixed CPA, what the maths says about which wins, and what real SaaS programmes pay in 2026.
What recurring commission is, and why 2026 has made it less uniform than the name suggests
Recurring commission pays a publisher a percentage of a customer's subscription fee for every billing cycle that customer stays paying, rather than a single amount at the point of sale. It is the dominant model for SaaS affiliate programmes because software revenue is itself recurring, so the commission structure mirrors the vendor's own economics: the publisher is effectively paid a small slice of monthly recurring revenue (MRR) for as long as it lasts.
What's changed for 2026 is that "recurring" no longer reliably means "forever". A genuinely open-ended, uncapped recurring deal — pay 60% of the subscription for as long as the customer stays subscribed, full stop — is now the exception rather than the rule among larger SaaS programmes. Several well-known tools have rebuilt their programmes in the past year around PRM platforms like PartnerStack and introduced caps, tiers or performance thresholds that make the payout shape closer to a long one-off deal than a true lifetime recurring one. This pillar sets out the model, the maths for comparing it against fixed CPA, and what the named programmes actually pay right now. The three linked articles go deeper: the best recurring-commission programmes for 2026, the lifetime-vs-fixed maths in detail, and a SaaS-partner's guide to recurring commission.
| Model | Payout logic | Typical cookie | Who it suits | Earnings shape |
|---|---|---|---|---|
| Fixed / one-off CPA | A single payment when the referred customer converts, starts a trial, or completes a first purchase | 30 days | High-volume comparison, deal and coupon sites; fast content turnover | Front-loaded — paid once, unaffected by what the customer does afterwards |
| Recurring (open) | A percentage of the subscription fee paid every billing cycle the customer stays active, uncapped | 90–180 days, sometimes cookie-less link attribution | Review and tutorial sites with evergreen traffic that keeps converting new readers over years | Compounding — small at first, builds as the referred customer base accumulates and stacks month over month |
| Hybrid (tiered / capped) | A higher initial rate or bonus that steps down, caps after a fixed period, or depends on hitting a referral-volume tier | 30–90 days, programme-dependent | Publishers who want faster initial cashflow but can still benefit from some retention upside | Front-loaded with a shrinking or conditional recurring tail rather than a flat compounding one |
Cookie windows and payout mechanics are illustrative and change frequently; always confirm current terms on the programme's own affiliate page before choosing between models.
The maths: when recurring commission actually beats a one-off payment
Recurring commission only outperforms an equivalent one-off CPA once the referred customer's subscription has run long enough to clear the break-even month — everything the customer pays after that point is money a fixed-fee deal would never have produced.
Working the break-even point
Take a realistic illustrative case: a SaaS tool's mid-tier plan costs €97/month, and its programme pays 60% recurring — €58.20 per active referral per month. A comparable one-off CPA deal for the same tool might pay a flat €150 per new customer. Dividing €150 by €58.20 gives a break-even of roughly 2.6 months: a referred customer who cancels before month three earns the publisher less than the flat deal would have paid; one who stays past month three starts generating pure upside the fixed deal never would have.
What churn does to the number
The break-even calculation only tells half the story — the other half is how long the average referred customer actually stays, and that depends heavily on churn. Published 2026 SaaS benchmarks put median B2B monthly churn around 3.5%, implying an average customer lifetime near 29 months; SMB-oriented tools often run 2–4% monthly churn (25–50 months lifetime), while enterprise-grade products can sit below 1% (lifetime well over 100 months). At 29 months and €58.20/month, that illustrative referral is worth roughly €1,690 over its life against a €150 flat fee — but if churn doubles to 7%, average lifetime roughly halves and so does the recurring total. A publisher choosing between a recurring and a fixed deal for the same tool should ask the vendor directly for its churn or retention numbers, not assume the headline recurring percentage tells the whole story.
Capped and tiered structures move the goalposts
A 12-month cap changes this arithmetic more than most publishers expect. If the same €58.20/month commission stops after 12 months regardless of how long the customer stays, the maximum possible payout is roughly €698 — still well above the flat €150 deal, but a fraction of the €1,690 an open-ended recurring deal would pay over a 29-month average lifetime. Capped and tiered recurring programmes are, functionally, a generous one-off deal paid out over a year rather than a true lifetime recurring one, and should be compared on that basis. Lifetime vs fixed commission works through the full sensitivity analysis, including what happens at different churn rates and cap lengths.
Real recurring programmes worth knowing in 2026
The commission structures that made "SaaS affiliate = recurring forever" a shorthand a few years ago have diverged noticeably, and the four programmes European publishers ask about most illustrate the spread well.
Systeme.io still runs the purest version of the model: 60% recurring commission on every plan, paid monthly on the 10th with a €30/$30 minimum threshold, and attribution that doesn't expire on a cookie window at all — a referral made years ago still pays out if that customer is still subscribed. Its Startup plan ($17/month) pays roughly $10.20/month per active referral; its Unlimited plan ($97/month) pays roughly $58.20/month.
Kit (the tool formerly known as ConvertKit) pays 30% recurring commission with a 90-day cookie, but continuing to earn it long-term now depends on maintaining a referral-volume tier — Bronze status broadly requires around ten referred customers a year, with Silver and Gold unlocking higher ongoing rates. That's a meaningful shift from a flat lifetime rate available to every affiliate regardless of volume.
GetResponse rebuilt its programme on PartnerStack in the past year and moved from an open-ended lifetime recurring structure to a tiered, capped one: 40% (Bronze), 50% (Silver) or 60% (Gold) recurring commission depending on 12-month referral volume, but now capped at 12 months per customer rather than running indefinitely. It is a good example of the direction several larger programmes have moved in for 2026 — higher headline percentages, shorter guaranteed duration.
Brevo (the French email and CRM platform, formerly Sendinblue) is worth including precisely because it isn't a recurring-commission programme at all despite being SaaS: via PartnerStack it pays a flat €5 per free signup plus €100 per paid subscription — a fixed bounty, not a percentage of ongoing MRR. It's a useful reminder that "SaaS" and "recurring" aren't synonyms; the payout logic has to be checked programme by programme. The best recurring-commission programmes for 2026 ranks a wider set on payout structure, cookie terms and approval friction.
A 60% headline rate on a capped 12-month programme can pay less over a customer's lifetime than a 30% rate with no cap — read the duration clause before the percentage.
Choosing between recurring, fixed and hybrid for a specific site
The right model depends less on which pays the highest headline rate and more on how a site's traffic and content behave over time.
Recurring suits sites built on evergreen, low-decay content — in-depth reviews, comparison pages and tutorials that keep converting new readers for years after publication, because the compounding only works if the site keeps sending new referrals on top of the ones already accumulating monthly payouts. Fixed CPA suits sites with high content turnover and short-lived traffic spikes — deal roundups, seasonal comparison posts, news-driven coverage — where a guaranteed one-off payment is worth more than a small monthly trickle from traffic that won't be indexed a year from now. Hybrid and capped structures sit between the two and are often the pragmatic choice for a site with a mixed content mix, since they front-load enough cashflow to be worth the effort while still rewarding retention for the capped period.
Whichever model a site runs, tracking recurring payouts accurately over months or years needs proper attribution tooling rather than a spreadsheet — see affiliate tracking software for what handles multi-year recurring attribution well, and PRM software compared for how platforms like PartnerStack, which now runs several of the programmes above, compare against alternatives for publishers managing multiple recurring relationships at once.
Recurring commission versus the rest of the partner-marketing toolkit
Recurring commission is one lever among several for a European publisher, and it isn't a replacement for the others. It sits within the broader affiliate networks landscape — some recurring SaaS deals run direct, others through a network or PRM layer — and it's worth comparing against programmes by niche for verticals like travel or finance where recurring simply doesn't apply, since those are one-off-purchase categories by nature. It's also a different mechanism entirely from referral programmes, which reward a business's own customers for introductions rather than paying professional publishers a percentage of MRR. For the fuller frame of how all of these fit together, see Affiliate & Referral.
Is a recurring-commission programme always better than a one-off CPA deal?
No — it depends on the break-even point and the customer's likely lifetime. A recurring deal only outperforms once the referred customer's subscription has run long enough to clear the break-even month; a churn-heavy tool can make a flat CPA deal the better economic choice even at a lower headline rate.
Do recurring-commission programmes still pay for the customer's full lifetime?
Not always. Some, like Systeme.io, still pay indefinitely with no cap. Others, like GetResponse's current PartnerStack-run programme, cap the recurring payout at 12 months per customer, and Kit ties continued long-term earning to maintaining a referral-volume tier. Always check the cap and continuation conditions, not just the percentage.
Is every SaaS affiliate programme a recurring one?
No. Brevo, for example, pays a flat bounty per free signup and per paid conversion rather than a percentage of ongoing subscription revenue, despite being a SaaS product. The payout logic has to be confirmed programme by programme rather than assumed from the product category.
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