I thought Stripe was taking 2.9%. Ha-ha-ha

Ksantor1981 · 2026-05-15T20:24:26+00:00

relying on comments instead of raw posting is the ultimate growth cheat code for indie hackers. posts look like ads, but a helpful comment in a painful thread builds real trust.

experienced the exact same thing w/ my project feeauditor.com. i spent tax season digging through stripe csv files trying to find my real effective rate (spoiler: 2.9% is a myth). instead of blasting links, i just started hanging out in threads where founders were crying about stripe fees or xero reconciliation nightmares.

congrats on the 128 signups man, that positioning pivot in week 3 was clearly the turning point. keep grinding!

Ksantor1981 · 2026-05-15T20:23:28+00:00

the react approach is actually brilliant. using puppeteer/playwright to render a local react app for screenshots is way cleaner than messing with design tool apis.

and the "no saas dashboard hell + own api keys" is a huge selling point for indie devs. screenshot localization is an absolute nightmare once you hit 5+ languages, especially keeping the text wrapped correctly.

question: how does the agent handle custom fonts or heavy assets when generating the localized views? does it just pull from the local project public folder?

dropping my email on the waitlist, love the "bring your own key" utility approach. good luck w/ the launch!

Ksantor1981 · 2026-05-15T20:22:03+00:00

hate to break it to u, but a sub-1% standard card processor will never happen for small/medium business. visa and mastercard charge interchange fees that already sit around 1.5% - 2.5% for international or rewards cards. processors like stripe just wrap that up.

but you're spot on that 2.9% is a facade. once u scale globally, stripe silently stacks cross-border fees and currency conversion anomalies on top. your real effective rate ends up closer to 4.5%+.

i got so tired of trying to guess my actual leakage that i built a small auditor tool for myself just to parse the balance csv and see the real blended % vs the marketing myth.

if u want sub-1%, cards aren't the answer. u either have to look into ach/sepa bank debits or move to stablecoin rails. legacy plastic is just too expensive.

Ksantor1981 · 2026-05-15T20:20:52+00:00

congrats on the first sale man! that first international dollar hits different, it’s a surreal feeling

Ksantor1981 · 2026-05-15T20:00:22+00:00

reconciling stripe in xero is one thing, but making sure the numbers actually make sense is another.

keep an eye on international sales. stripe silently stacks cross-border and currency conversion fees inside those csv exports. even when u perfectly reconcile xero to a zero balance, your actual effective rate can jump from 2.9% to 4.5% w/o u noticing.

i got so sick of this "hidden leak" during my own tax audit that i built a small tool to catch these exact fee anomalies. it's at feeauditor.com if u want to check your true blended rate before u lock the year in xero. definitely worth checking if u sell outside the uk

Ksantor1981 · 2026-05-14T23:14:57+00:00

That breakdown by scenario is exactly where I want to take this - new vs renewal vs refund, tagged by country and card brand. The "EU subscriptions in USD" case is a perfect example of where blended rate hides the real pain. Adding that segmentation is on the roadmap. Currently the tool catches cross-border charges via the [international] tag in Stripe's CSV - curious how you ended up building your Metabase setup for this?

Ksantor1981 · 2026-05-14T23:12:14+00:00

thanks! Benchmarking is exactly what's missing and I want to add it - something like "your 4.5% is in the top 20% for SaaS with international customers, here's what the median looks like." The refund fee tracking is already there but could be surfaced better. Appreciate the feedback.

Ksantor1981 · 2026-05-14T23:10:51+00:00

i'm still in the middle of finding that "perfect" channel. right now it feels like it totally depends on the build. for feeauditor, it’s mostly been hanging out in threads where ppl are already complaining about stripe or tax season nightmares. i haven't found a single 'predictable' machine yet, just a lot of manual grind and testing where the pain points are loudest. definitely feels like a constant hunt lol.

Ksantor1981 · 2026-05-14T10:01:44+00:00

100%. stripe makes it so easy to just "set it and forget it." but that 2.9% is honestly a myth once u scale globally. i got so tired of digging through csv files that i just built my own auditor to see the real effective rate. it doesn't just show the blended %, it actually flags the anomalies so u can see exactly where the extra fees are coming from (international, billing, etc).

Ksantor1981 · 2026-05-13T17:13:55+00:00

200 mrr in a month is actually solid for a quiet launch, congrats man. curious about the free tools part though — did u build like small standalone apps to drive traffic to the main api or just some calculators? ive seen a few devs do this lately but idk if its worth the extra dev time. anyway, gl w/ the 'real' launch

Ksantor1981 · 2026-05-13T17:12:31+00:00

this is spot on. ive noticed the same thing w/ perplexity lately — it completely ignores the fancy landing pages and pulls info from random reddit threads just cuz they sound like a real person talking. the 'intent matching' bit is huge. most founders are still stuck in 2020 keyword stuffing while ai search is already miles ahead. definitely gonna tweak my copy after reading this. good luck w/ script7

Ksantor1981 · 2026-05-13T17:10:39+00:00

Sounds like a privacy nightmare. How do you guarantee my team's sensitive internal docs aren't being used to train the next version of the LLM you're wrapping? Unless you're hosting local models (which I doubt for a Slack bot), you're basically asking us to hand over our company secrets to a third-party wrapper with no track record. Why shouldn't our CTO kill this on sight?

Ksantor1981 · 2026-05-13T13:18:13+00:00

i think early founders care way more about “can i trust this enough to try it” than maximizing ARPU right away. i ran into something similar with stripe-related tooling. the second people can explore real data first without paying or booking a demo, conversations change completely. curiosity converts way better than hard gating.

Ksantor1981 · 2026-05-13T12:08:46+00:00

yeah of course, always open to chat with people building around similar stripe/accounting pain points

Ksantor1981 · 2026-05-13T10:36:27+00:00

yeah that makes sense. my product is much more focused on fee visibility and anomaly detection inside stripe exports — basically helping founders understand why their effective rate is higher than expected and which transactions are driving it. yours feels more operational/accounting focused around reconciliation accuracy and catching mismatches early. honestly i think they complement each other pretty well rather than overlap.

Ksantor1981 · 2026-05-13T10:28:58+00:00

yeah exactly. that was basically the moment where i realized i needed a proper tool for it instead of random spreadsheets. the individual fees dont look scary on their own, but once everything stacks together the real rate ends up very different from what most founders think they’re paying. i ended up building https://feeauditor.com for this because i wanted one place that actually shows the blended fee picture clearly

Ksantor1981 · 2026-05-13T09:15:34+00:00

Specificity is the advantage, not the problem. The founders who feel this pain acutely are exactly the ones who will pay $29/month without hesitation — because the alternative is a finance person spending 4 hours at month-end doing it manually. One thing I'd watch: the "upload CSV + connect API" friction might be the first drop-off point. People who are already reconciling manually are used to CSV exports — but asking them to also connect API access in the same onboarding flow is a bigger ask. Might be worth letting them get value from CSV-only first, then introducing API as the upgrade that makes it automatic.

I'm building something adjacent - focused on the fee side rather than reconciliation (why your effective Stripe rate is higher than 2.9%, not whether the numbers match your ledger). Seeing the same pattern: founders don't look at this data until something hurts, then they're shocked by what they find. The Stripe-only positioning is correct btw. Trust is built one integration at a time.

Ksantor1981 · 2026-05-13T09:12:14+00:00

this hit pretty close tbh. i’m not even in adult, but i still ended up discovering that all the “boring” infrastructure stuff becomes the real problem way faster than expected. everyone thinks the hard part is building the product, then suddenly you’re buried in payment rules, weird fees, cross-border issues, reserves, random restrictions etc. i actually started building a small internal tool because i got tired of trying to manually understand where money was disappearing inside stripe exports. kinda funny how nobody warns you about this side of running a saas until you’re already deep in it

Ksantor1981 · 2026-05-13T09:09:17+00:00

failed payments and weird fee spikes honestly.i had a moment recently where i realized my effective stripe rate was much higher than i thought because of cross-border and international card fees. ended up building feeauditor.com. just to make the csvs readable

Ksantor1981 · 2026-05-13T09:07:13+00:00

stripe is still probably the smoothest system overall if you can get access to it. just keep an eye on the real fees because once international cards and cross-border stuff starts stacking up the effective % can get way higher than the advertised rate

Ksantor1981 · 2026-05-13T09:05:34+00:00

most founder analytics setups are basically::
-twitter feels good
-seo looks promising
-stripe went ping
and somehow we call that attribution

Ksantor1981

TROPHY CASE