Calculate, reconcile, and automate patreon substack paid newslett workflows 100% locally in your browser with zero monthly SaaS subscription fees.
Instant 50ms preview directly in your browser. Zero server queues, zero data leaks.
Drop Local File Here or Click to Browse
Supports CSV, JSON, TXT, XML & Log Streams
=SUMIFS(patreon_gross, SKU, A2) - VLOOKUP(A2, patreon_fees!A:D, 4, FALSE)⚠️ Why Manual Formulas Fail at Scale: Manual spreadsheet formulas break on multi-row patreon substack adjustments, tiered fees, and CSV delimiter shifts.
🛡️ Zero-Upload Local Studio Advantage: Run Patreon Substack calculations and CSV checks 100% locally in your browser.
Core capabilities built into CreatorPayout Studio
On a $5.00 monthly Substack subscription, you pay $0.50 to Substack (10%), $0.15 + $0.30 fixed to Stripe, and $0.035 in Stripe Billing fees—losing $0.985 (19.7%) of every payment.
A monthly subscriber triggers 12 separate $0.30 Stripe fixed fees ($3.60/yr). Switching them to an annual billing cycle triggers only one $0.30 swipe and doubles retention.
Once your newsletter passes $12,000/yr in gross ARR (~150 subscribers at $7/mo), Substack's 10% platform cut costs more than a flat $99/mo Beehiiv or Ghost plan.
Audit your Substack, Patreon, and Stripe subscriber CSVs 100% locally in your browser for a $19 one-time buyout with zero OAuth account connections.
Zero configuration, zero cloud server dependencies, instant execution.
Paste your paid subscriber counts, monthly vs. annual pricing, platform revenue share (Substack 10%, Patreon 8%–12%), and churn rate.
Slide the Annual Subscription Share bar to see how eliminating monthly $0.30 Stripe swipes boosts net creator take-home.
Download a clean CSV comparing your net take-home on Substack/Patreon vs. 0%-fee platforms like Beehiiv, Ghost, or Fourthwall.
See why merchants and prosumers switch from monthly subscriptions to our local buyout.
| Feature / Metric | 🛡️ CreatorPayout Studio | ☁️ Cloud SaaS (Substack) |
|---|---|---|
| Pricing Model | 🛡️ $19 One-Time Buyout (0% Revenue Share) | ☁️ Cloud SaaS Upload |
| Stripe $0.30 + 0.7% Billing Fee Math | 🛡️ Full Microtransaction + Recurring Fee Audit | ☁️ Cloud SaaS Upload |
| Patreon Apple iOS 30% Fee Modeling | 🛡️ Audits iOS App Surcharge vs. Web Checkout | ☁️ Cloud SaaS Upload |
| Substack vs. Beehiiv/Ghost Crossover | 🛡️ Exact Subscriber Count Break-Even Solver | ☁️ Cloud SaaS Upload |
Eliminate vendor lock-in and cloud upload security risks.
Why pay recurring monthly SaaS fees for patreon substack workflows? Switch to CreatorPayout Studio for a single $19 buyout.
Substack syncs your data to remote servers. We process 100% locally on your machine.
Process multi-row patreon substack files instantly without broken VLOOKUP/SUMIFS formulas.
Deep technical breakdown driving our client-side productivity engine.
Processes CreatorPayout Studio structures directly inside isolated browser memory.
Ensures zero CreatorPayout Studio bytes touch external API servers or third-party storage.
Parses high-throughput CreatorPayout Studio records in real-time with sub-50ms response times.
Complete commercial data sovereignty with standalone offline capability.
No monthly bills. No sneaky price hikes. Pay once, use forever.
Live Local Studio Preview
Prosumer & Solo Professional
One-Off Emergency Unlock & Trial
Everything you need to know about privacy, local memory execution, and buyouts.
Because three fees stack on every payment: Substack takes 10% ($0.50), Stripe takes 2.9% + $0.30 ($0.445), and Stripe Billing charges an extra 0.7% ($0.035) for recurring subscriptions. On a $5.00 monthly charge, $0.98 goes to fees—an effective 19.6% take rate.
A flat-fee newsletter platform costing $99/month ($1,188/year) with 0% platform commission breaks even against Substack's 10% fee as soon as your gross subscription revenue hits $11,880/year—which is just 142 subscribers paying $7/month.
First, you only pay the $0.30 fixed Stripe fee once per year instead of 12 times ($3.30 saved per subscriber). Second, monthly subscribers churn at 5%–8% per month (~48% annual attrition), whereas annual subscribers lock in 12 months of cash flow upfront.
New memberships purchased inside the Patreon iOS app are subject to Apple's 30% in-app purchase fee unless the creator either absorbs the 30% cut or enables price gross-up (raising an $8 tier to ~$11.50 on iOS, which reduces conversion). Routing followers to subscribe via mobile Safari/Chrome avoids the 30% Apple tax completely.
Because Stripe's fixed $0.30 fee per transaction eats 15% of a $2.00 charge before percentage fees or platform cuts—leaving you with less than 72 cents on the dollar. Always bundle low-price tiers into annual or quarterly billing.
Never. All fee stack calculations, churn simulations, and CSV exports run 100% locally in your browser RAM.