Lemon Squeezy SaaS Subscription Fee Calculator
Simulate recurring subscription fees (5.5% + $0.50) with automated global tax compliance for indie SaaS founders.
Parameters & Config
Gross transaction amount billed to your customer
Percentage processing surcharge applied to gross order value
Per-transaction flat fee deducted by the platform
Cost of goods sold or fulfillment expense (Set to 0 for digital/software products)
Net earnings cleared into your bank account after all platform & gateway deductions
Cumulative fee deducted by platform and payment network
Key Metrics & Sub-Totals
3 itemsCalculation Summary & Unit Breakdown
| Metric | Calculated Value | Notes / Logic |
|---|---|---|
| Gross Transaction Charge | $29.00 | - |
| Percentage Processing Fee | $1.59 | 5.5% |
| Fixed Transaction Surcharge | $0.50 | - |
| Total Deducted Fees | $2.09 | - |
| Product / Service Cost (COGS) | $0.00 | - |
| Net Take-Home Revenue | $26.91 | - |
| Net Profit Margin | 92.79% | - |
| Break-Even Sales Price | $0.53 | Zero loss minimum price |
| Required Charge to Clear $100 Net | $106.35 | Reverse payout target |
Overview & Methodology
For SaaS businesses running recurring subscription billing, Lemon Squeezy charges 5.0% + $0.50 (with an optional 0.5% subscription management add-on for a total of 5.5% + $0.50) covering recurring dunning, customer portal, and tax remittances.
Mathematical Formulation
SaaS Fee = (Subscription Amount × 0.055) + $0.50. Net MRR Settlement = Subscription Amount - SaaS Fee.Optimization Best Practices
Promote annual plans with a 15% discount; annual checkouts dilute the $0.50 fixed fee across 12 months of service.
Use Lemon Squeezy webhooks to automatically provision database access upon payment and deprovision on churn.
Enable the customer billing portal so users can update expiring credit cards without support tickets.
Frequently Asked Questions
Q.How much is deducted on a $29/mo SaaS subscription?
At 5.5% + $0.50, Lemon Squeezy deducts $2.10 ($1.60 + $0.50), yielding $26.90 net MRR.
Q.Does Lemon Squeezy support usage-based and tiered pricing?
Yes. Lemon Squeezy supports tiered seat pricing, meter-based usage overages, and volume billing schedules.
Q.Why choose Lemon Squeezy over raw Stripe Billing?
Lemon Squeezy eliminates hundreds of hours of global sales tax accounting and compliance paperwork that raw Stripe requires you to handle.