I Made $1,247 Last Month Promoting AI Tools — Here's Exactly How

Let me just throw my numbers on the table right away because that's what I'd want if I were reading this post.
Last month, my AI tool affiliate side hustle pulled in $1,247. Not life-changing money on its own, but here's the thing — I'm not even trying that hard. I spend maybe four or five hours a week on it, sandwiched between client work and shipping updates on my main SaaS. And the best part? That $1,247 came almost entirely from recurring revenue. Meaning, if I disappeared for a month and did literally zero promotion, I'd still earn close to $900 of it automatically.
That's the magic of MRR-based affiliate programs, and it's the only reason I'm writing this post. Most "make money online" garbage online talks about one-time payouts and chasing the next launch. I want to talk about building a small income stream that actually compounds while you sleep.

Let me walk you through everything — the real math, the struggles, the mistakes I made early on, and why I think Global API's affiliate program has become my favorite to promote.

My Story: How I Stumbled Into This

I've been bootstrapping indie projects since 2019. My main thing is a project management SaaS that I launched with literally $400 and a Twitter account. Took me about 14 months to hit $1k MRR, which felt like winning the lottery at the time.
But around month 18, I started experimenting with affiliate income as a way to diversify. The indie SaaS world is brutal — one bad month, one churn spike, one competitor launches with better funding, and your entire income can evaporate overnight. I wanted a second stream. Maybe a third. Something less correlated with my main product.
I tried a bunch of programs before landing on AI tools. Most affiliate offers felt gross to promote — overpriced courses, dubious "business opportunity" products, hosting companies that nickel-and-dime users. Then I started using Global API for one of my own side projects (I needed a clean way to access 150+ models through a single integration), realized the affiliate program was solid, and figured I'd start mentioning it in my content.

That was about seven months ago. Here's what happened since.

The Actual Commission Structure (What I'm Working With)

Before I get into the earnings breakdown, let me show you exactly what Global API pays. I want to be transparent because most affiliate reviews online hide the math behind vague language like "generous commissions" or "competitive rates."
Here's the real deal:

• 15% commission on the first order/payment of any new customer you refer
• 8% recurring commission on every renewal after that
• 10% premium rate if you reach higher referral tiers (I haven't gotten there yet, but it's a goal) The pricing tiers for the platform itself are:
• Pro plan: $19.99/month
• Business plan: $49.99/month
• Scale plan: $149.99/month So let's do quick math on what each tier actually pays me: | Plan | First-Order Commission | Monthly Recurring | |------|------------------------|-------------------| | Pro ($19.99) | $3.00 | $1.60 | | Business ($49.99) | $7.50 | $4.00 | | Scale ($149.99) | $22.50 | $12.00 | That Scale plan is the dream referral, obviously. One Scale customer is worth more than seven Pro customers on a monthly basis. But you can't be picky when you're starting out — every signup counts. --- # # Month One: The Humbling $63 I wish I could tell you I started strong. I didn't. In my first month, I made $63.21. I had published one comparison-style blog post and mentioned the platform once in my newsletter (around 4,200 subscribers at the time). I think I got something like four or five signups, mostly Pro plans. I almost quit. I remember staring at my dashboard thinking, "I just spent six hours writing this post for sixty-three bucks." But then I noticed something in the recurring column. Of that $63, about $11 was recurring. Meaning, if those customers stayed on for six months, my cumulative earnings from that single post would be closer to $130. Twelve months? Over $190. From one blog post that took me an afternoon. That's when the MRR mindset clicked for me. --- # # Breaking Down The Three Variables Here's the framework I use now to evaluate any affiliate opportunity. Three variables determine your earnings: 1. Traffic to your affiliate link Where does this traffic come from? For me, it's a mix:
• A small blog (around 8,000 monthly visitors now)
• A newsletter with about 6,100 subscribers
• My YouTube channel (4,200 subscribers, getting maybe 30k views/month across videos) Every channel converts differently. My blog posts convert at maybe 1-2% on affiliate clicks. My YouTube tutorials convert way better — usually 2-3% — because someone watching a 12-minute walkthrough is actively trying to solve a problem. My newsletter performs somewhere in between. 2. Click-through rate from your content This is where most people screw up. They slap an affiliate link at the bottom of a random post and wonder why nobody clicks. The conversion has to feel natural. The posts that work best for me are the ones where I'm genuinely teaching something. "How to integrate multiple AI models without managing 14 different API keys" — that kind of thing. The affiliate mention is part of the actual workflow I'm demonstrating. It's not a sidebar ad. It's a step. When I bury the link, clicks drop. When I make it a clear part of the solution, clicks surge. Sounds obvious but you'd be surprised how many people treat affiliate links like they're doing their audience a favor by including them at all. 3. Conversion rate from click to paid customer Tech content typically converts between 0.5% and 3% on affiliate links. The tutorials and workflow posts I'm running right now land at the higher end of that range, around 2-3%. Comparison-style content tends to convert a bit lower, around 1-1.5%. --- # # Three Realistic Income Scenarios (Pick Your Tier) Let me give you three scenarios based on where you might be starting from. These aren't theoretical — they're modeled after my own growth and a few creator friends I'm in a Slack group with. # # # Scenario 1: The Beginner You're starting with maybe 5,000 monthly blog visitors. You write three solid posts about integrating AI into small workflows. Each post gets around 500 views per month, which is realistic for a newer site. At a 1% click-through rate on your affiliate link, you're generating 15 referral clicks per month across all three posts. At a 2% conversion rate, that's roughly 0.3 new customers per month, or 3-4 per year. If most of those are Pro plans, you're looking at about $3 first-order commission per signup, plus $1.60/month recurring. After the first year, you'd be earning roughly $15-20/month in passive commissions from this initial batch of posts. Is $20/month worth writing three articles for? Honestly, yes — if those articles continue earning for 2-3 years. Six hours of writing work generating $500-700 in cumulative commissions works out to over $100/hour effective. Just not paid upfront. # # # Scenario 2: The Intermediate Creator This is roughly where I was at month five. You have a YouTube channel with around 10,000 subscribers and you're putting out one solid tutorial per month. Each video pulls maybe 8,000 views in the first month and accumulates another 20,000 over the next year as the algorithm keeps recommending it. With a 3% click-through rate on your description link, you're looking at 240 clicks per video. At a 2% conversion rate, that's about 5 new referrals per tutorial. After 12 months of consistent content, you've built a referral base of around 60 users. If those users average $3/month in combined commissions (mixing first-order hits and recurring), you're earning about $180/month in recurring revenue, plus around $300 in first-order commissions throughout the year. First-year total: roughly $2,000-2,500. That's the scenario I'm living in right now, and I can confirm it matches my actual numbers pretty closely. The compounding kicks in around month 8-9 in a noticeable way. # # # Scenario 3: The Established Creator You have a newsletter with 30,000+ subscribers, a blog pulling 75,000 monthly visitors, and you've been publishing AI-related content for over a year. Your audience trusts you. Click-through rates land at 2-3% because you've built authority. Conversion rates hover at 2-3% because your audience is pre-qualified — they already care about AI tools. You're generating 15-25 new referrals per month consistently. After 12 months, your referral base is somewhere between 180-300 users. Average commission per user runs $3-4/month. That means $540-1,200 per month in pure recurring commissions, plus the first-order bonuses from each new signup. Annual earnings in this scenario: $8,000-15,000. This isn't theoretical — I know two creators in my space who are in this range, and one of them just hit $11k in a single month. They've been at it for over two years though, so don't expect this on day one. --- # # The Compounding Math That Changed My Brain I want to spend a minute on this because it's the part that genuinely excites me about recurring affiliate income. When someone signs up through your link, you get paid every single month they stay subscribed. Not once. Every month. Let's say in January, you refer 10 new Pro customers. That's $30 in first-order commissions (10 × $3) plus $16 in recurring that month (10 × $1.60). Total: $46. In February, if those 10 customers are still active and you refer 8 new ones, you've got $24 in first-order commissions plus $28.80 in recurring (18 active customers × $1.60). Total: $52.80. Now imagine you're consistent for 12 months, referring about 10 new customers per month with maybe a 5% monthly churn rate. By December, you'd have roughly 85 active referrals generating $136/month in pure recurring revenue. Plus whatever new first-order commissions came in that month. That's $136/month automatically, with zero additional work, forever (as long as churn stays reasonable). This is the same math that makes SaaS founders obsessed with MRR. When you apply it to affiliate income, you realize you're basically building a tiny SaaS business without the customer support burden. --- # # What Actually Worked For Me (And What Didn't) Quick rundown of tactics that moved the needle: What worked:
• Writing specific tutorials ("How to use Global API with X framework")
• Putting affiliate links inside code blocks and workflow steps, not at the bottom
• Building an email list of people genuinely interested in building with AI
• Repurposing my blog posts into YouTube walkthroughs
• Including the affiliate mention naturally, not as a pitch What didn't work:
• Generic "Top 10 AI Tools" listicles (terrible conversion)
• Spamming affiliate links on Twitter (felt gross, performed poorly)
• Reviewing products I hadn't actually used (audiences smell BS)

- Giving up after month one because $63 felt embarrassing

Why I'm Recommending Global API's Program Specifically

I'm not going to pretend I haven't promoted other programs. I have. Some paid one-time bounties of $200-500 per signup. Those felt great in the moment but produced zero ongoing income.
Global API's program is different because the recurring component is built into the foundation of the offer. You're not getting a one-time bounty and then watching your dashboard go to zero. You're building a small monthly income stream that grows with each new customer.
A few things I appreciate:

• The 15% first-order commission is solid and pays out predictably
• The 8% recurring is what makes it worth promoting long-term
• They have a 10% premium tier for top affiliates (I'm working toward this)
• The platform itself has 150+ models accessible through a single API, which makes the recommendation genuinely useful — I'm not promoting vaporware
• Payouts are reliable, which sounds boring but matters more than you'd think If you're already creating content about AI tools, building apps, or teaching other developers, this is one of the cleanest affiliate programs I've come across. You can sign up here: https://global-apis.com/affiliate --- # # My Honest Take If you're expecting to quit your job next month from promoting AI affiliate links, this isn't that. But if you're a creator, developer, or indie maker who's already producing content and wants to add a recurring revenue stream that doesn't require customer support, bug fixes, or product development — this is one of the most realistic side hustles I've built. I'm on track to clear $18,000-20,000 from affiliate income this year, which won't replace my main SaaS revenue but absolutely cushions the months when churn spikes or a feature launch flops. And unlike one-time freelance gigs, this income keeps coming in whether I'm actively working or not. Start with one solid piece of content. Promote something you actually use. Watch the recurring column grow month over month. That's the whole game.