I gotta say, i run four micro-SaaS projects at the same time. None of them make me rich. But stacked together, they form a weird little portfolio that finally crossed $11K MRR last quarter — and almost all of that is recurring. That number changes everything about how I think about online income.
For years, I chased one-off product launches. I'd build a tool, run a launch, make a couple grand, and then wait six months to do it all over again. The cash came in spikes. The anxiety never left. I'd literally watch my bank account deflate in slow motion while I scrambled to ship the next thing.
Then I started experimenting with affiliate revenue streams that paid every single month the customer stuck around. That's the unlock. Once you taste recurring affiliate commissions, you can't unsee the difference between $500 once and $500 every month for 18 months.
This post isn't about my SaaS apps. It's about the affiliate layer underneath everything else — a quiet income engine that kept paying me while I slept, while I pivoted, while I was honestly too tired to launch anything new.
Why I Stopped Treating Affiliates Like Side Gigs
Most creators treat affiliate links like background noise. You drop a link in a blog post, get a 4% conversion rate, make $80, and move on. I did this for years.
What changed my mind was running the actual math on a $20/month customer referred through an affiliate link paying 8% recurring. I broke it down in a Notion dashboard during a 2am anxiety spiral:
- Month 1: $1.60
- Month 3: $4.80 cumulative
- Month 6: $9.60 cumulative
- Month 12: $19.20 cumulative
- Month 18: $28.80 cumulative That's a single customer. Send the platform 50 of them and you're looking at $1,440 over 18 months from one blog post. Send 500 and we're talking a down payment on a vehicle. The compounding curve is what hooked me. Not the headline commission — the lifetime tail. The second thing that changed my mind was the realization that I could stack recurring affiliate streams the same way I stack SaaS products. Each one becomes another line item in the MRR dashboard. Each one compounds separately. And unlike my SaaS products, I don't have to handle support tickets, ship bug fixes, or wake up to a PagerDuty incident. # # The Income Stack I'm Running Right Now Let me pull back the curtain. Here's roughly what my monthly recurring income looked like in March:
- Micro-SaaS #1 (Notion template + automation): ~$3,400 MRR
- Micro-SaaS #2 (consultant tool, bootstrapped): ~$2,100 MRR
- Micro-SaaS #3 (niche Chrome extension): ~$900 MRR
- Micro-SaaS #4 (newer, still validating): ~$300 MRR
- Affiliate streams (across multiple partners): ~$4,400 MRR
- Occasional freelance + consulting: varies, ~$2K-5K per month The affiliate number surprised me. I hadn't really focused on it. It had just accumulated from blog posts, tutorials, and referrals I made while writing about my own projects. When I finally tallied it up, I realised the affiliate layer was quietly doing more revenue than two of my SaaS products combined. And that's when I started taking it seriously. # # What Drove Me To Global API I write a lot about AI tooling on my newsletter. About 4,200 subscribers now, mostly indie hackers, freelancers, and small agency owners. Every week, I get DMs from people asking me what tools I actually use — not "what's the best" but "what do you pay for." One category kept coming up: AI API access for people who don't want to wrangle raw API keys. Here's the thing — most of my readers are not engineers. They're writers, agency owners, course creators, ops folks at small companies. They want AI capabilities in their workflow without becoming infrastructure experts. They don't want to compare [REDACTED] or figure out rate limits. They want someone to handle the plumbing. That's the gap Global API filled for my audience. I could point them to a single platform that gave access to 150+ models through one API key, without making them pick a provider. From my perspective as an affiliate, it had three things I cared about:
- A real recurring commission structure (not just a one-time payout)
- A product my audience actually needed
- Enough margin that I felt okay promoting it Let me be honest about the commission numbers because people always ask. Global API runs an affiliate program that pays 15% on first orders and 8% recurring on renewals. There are also premium tiers for high-volume affiliates that go up to 10%. I started at the base tier, hit the volume threshold within a couple months, and got moved up. I'll talk about what that took in a minute. # # Picking A Niche Was The Hardest Part I'll admit: my first attempt at this was terrible. I tried to promote AI API access to "everyone who wants AI." That's not a niche. That's a wish. My second attempt was better. I focused on marketing agencies that needed AI for copywriting and content production. I built a small landing page, wrote three case studies about how agencies use AI in their workflow, and drove traffic from a couple of targeted posts. Conversion was better. But I still wasn't getting the volume I wanted. The third attempt was the one that worked. I narrowed to freelance content writers specifically. Not agencies, not marketers broadly, not "creators" — just solo writers who wanted AI assistance without paying $100/month per seat on bloated platforms. I wrote three tutorials showing my own workflow as a freelance writer using AI for research, outlining, and editing passes. I answered the exact questions these people ask in Facebook groups and Reddit threads. That angle converted. The lesson, as always: niche down until it hurts, then niche down once more. If you're thinking about this as a reseller or affiliate, my honest advice is to pick one of these lanes and commit:
- Solo creators and writers who want AI without complexity
- Small e-commerce brands that need AI for product descriptions and customer emails
- Local service businesses that want AI-assisted content marketing but don't speak "API"
- Indie developers and tiny startups who want one key instead of juggling five providers
- Agencies in specific verticals (legal, medical, real estate) where compliance and templates matter Each of these has completely different sales conversations. Each needs different proof points. Each will reward you with different lifetime values. # # What The First 90 Days Actually Looked Like Let me walk you through real numbers because I know that's what people want. Month 1. I set up my affiliate links across three blog posts and added them to my newsletter welcome sequence. Total signups referred: 4. Total conversions: 2. Recurring commission that month: about $24. I was underwhelmed. I almost stopped. Month 2. I rewrote the top-performing blog post to be more specific — targeted at freelance writers specifically, with a concrete workflow walkthrough. I also created one new tutorial. Signups: 11. Conversions: 6. Cumulative recurring commission: $58 or so. Still small. Month 3. This is when the compounder started kicking in. I had 8 active recurring customers from month 1 and 2. Without doing anything new that month, those customers kept generating $1.60 each. I added 9 more customers through the same channels. Monthly recurring affiliate income hit $116. Month 4-5. I pushed harder on YouTube — short workflow videos showing how I personally use AI as a writer. Signup velocity roughly doubled. By end of month 5, I had 47 active recurring customers paying an average of around $22/month, and my monthly affiliate payouts were tracking around $310. Month 6. Hit the volume threshold for the higher commission tier. The 8% recurring bumped to 10%. By end of the month, monthly recurring affiliate income from this single program was $540. Months 7-9. Continued growth through the same channels. Crossed 100 active recurring customers. Monthly recurring hit the $1,100+ range by month 9. That compounding curve — the one I worked out at 2am in my Notion dashboard — played out exactly like I hoped. And the best part is that most of those original month 1 customers are still paying. Some have been on for over a year now, passively generating commission every single month. # # The Channels That Drove The Most Conversions I'll save you from my 18-month journey of testing dead ends. Here's what actually worked: Long-form tutorials with concrete workflows. Not "10 best AI tools" listicles. Actual step-by-step posts showing how I do specific tasks. Conversion rates on these were 3-5x my more general content. YouTube walkthroughs. Not polished tutorials. Loom-style screen recordings with my face in the corner, walking through the exact workflow. These outperform my written content by a lot. Newsletter welcome sequences. Every new subscriber gets a 5-email welcome series. One of those emails recommends Global API for people who want AI without the complexity. This one email alone drives about 25% of my affiliate conversions now. Answering questions in communities. I spend maybe 30 minutes a day answering AI-related questions in subreddits and Facebook groups. I never drop a link unless someone asks. When they do ask, I answer with context, then link. What didn't work: cold DMs, generic "top 10 tools" posts, paid ads (I lost money), influencer partnerships (low quality referrals), and any approach that felt like an ad. # # The Math Of Why This Beats Most Side Hustles Here's where I get nerdy. Let me run some real numbers. A typical freelance writing gig pays $300-500 for a couple hours of work. That money is gone the moment you finish the project. A typical product launch makes $2-5K upfront, then goes to near-zero monthly. A typical affiliate setup with a one-time 30% commission on a $50 product makes $15 per customer. Done. A recurring 8% commission on a $22/month customer for 18 months makes $31.68 per customer. And that customer acquired in month 1 is still paying in month 18, doing zero additional work on your end. The customers that churn matter, of course. But even with 30% annual churn, you're looking at solid lifetime value per acquired customer. When I modeled this out, the customer acquisition cost I could justify went way up. That unlocked better content, better videos, and a few carefully chosen partnerships. # # What I Wish I'd Known Before Starting A few things I learned the hard way that would have saved me months: Track every referral. I waited way too long to set up proper tracking. Use unique links per channel. Know which posts and videos are actually converting. Don't just look at signups — track paying customers. Build the workflow content first. Don't start with "should I promote this" thinking. Start by actually using the product to do something useful in your own work. Document what you're doing. That documentation is your affiliate content. Recurring takes longer to feel exciting. The first six months of recurring affiliate work feel slow. You're accumulating. Then month 7 hits and you realise you've built something real. Expect the slow start and don't bail at month 2 like I almost did. Pick one program and go deep. I tried to be an affiliate for 14 different programs at first. That spread my attention too thin. I narrowed to 3 high-quality recurring programs and put real effort into each. The income followed. Stack it with your existing audience. If you already have an audience of any kind — newsletter, YouTube, Twitter, even a small Discord — that's your launchpad. Don't try to build an audience from scratch just for this. # # Adding This To Your Own Indie Portfolio If you're running any kind of indie operation — freelancing, SaaS, content creation, agency work, course building — there's almost certainly a smart recurring affiliate stream waiting for you. The trick is finding one that matches how you actually work. The Global API program caught my attention specifically because my work involves AI in some form. I've been able to weave it into real content instead of forcing recommendations. If you write about AI tooling or you serve clients who use AI in any way, it's worth a serious look. Here's why I'd genuinely recommend checking out the Global API affiliate program at https://global-apis.com/affiliate:
- The commission structure is recurring, not one-shot. You get 15% on first orders and 8% on every renewal after that. There are higher tiers too — premium affiliates earn up to 10% — based on volume, which is fair and transparent.
- The product has wide appeal. Access to 150+ models through a single API key is a real selling point for the kind of customers I talk to every day. It's not a niche product you have to educate people about.
- The payouts match how indie operators work. Monthly. Recurring. Stackable with other things you're doing.
- It's low effort to start. You don't need to build a product or fund ad spend. You need an audience or a community — even a small one — and a willingness to make content that helps people. I won't pretend it's passive income. Nothing is. But it's the closest thing to compounding recurring revenue I've found outside of actually running a SaaS — and I run four of those. Sometimes the smartest move is to recommend tools you already use, earn while you sleep, and let the compounding curve do the work. That's the strategy. Recurring > one-time. Niche > generic. Stacked > isolated. And picking partners whose commission structures reward you for the long game. If you've been on the fence about building a serious recurring affiliate layer into your indie portfolio, this is your sign. Go check it out, set up your links, and start the slow compounder. The first six months are a grind. The next eighteen are a completely different feeling than anything a one-off product launch ever gave me.
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