Buy Me a Coffee Fee Calculator
Use an editable US planning model for a Buy Me a Coffee supporter payment. Choose one-time support, a membership, or a shop sale, then separate the 5% platform fee, Stripe-style processing, payout fee, and any creator cost or tax reserve. Decide whether processing reduces your net or stays shown as a supporter-paid cost.
Best for
Make the next pricing or planning decision with context
Estimate what Buy Me a Coffee keeps from each sale before you set a price or list a product. It covers Buy Me a Coffee platform, payment processing, payout, and creator costs for one-time support, memberships, or shop sales.
Instant calculations · Editable fee assumptions · Export-ready results
Inputs
Values update results instantly. Adjust fee assumptions to match your seller dashboard.
Your figures are saved in this browser on this device.
Support payment
One-time support, membership, and shop sale use the same editable platform fee model; memberships add the optional processing adjustment.
Amount before the modeled platform, payment, payout, and creator costs.
Platform fees
5% is the editable US planning default for one-time support, memberships, and shop sales.
Legacy or account-specific per-transaction add-on. $0 is the default planning assumption.
Payment processing
2.9% is a Stripe-style planning default before membership or international adjustments.
$0.30 is a Stripe-style planning default per transaction.
Applied only when Membership is selected. The 0.5% default is an editable planning scenario.
Applied only when the international-card toggle is on. The 1% default is an editable scenario.
Adds the editable international processing surcharge when enabled.
Who pays processing
On subtracts processor costs from creator net. Off shows processor costs separately and leaves them out of creator net as a supporter-paid planning context.
Payout
0.5% is an editable planning estimate applied to the amount reaching payout after platform and any creator-paid processing.
$10 is an editable planning context. Your account, region, and current terms may differ.
Used to estimate monthly payout progress toward the threshold.
Weekly is the default planning context, not a guaranteed payout promise.
Creator costs
Optional cost or reserve you want deducted from creator net. Taxes remain your responsibility and are not automatically withheld here.
Results
Live estimates based on your inputs and editable fee assumptions.
Platform fee
$1.25
Payment processing fee
$1.03
Shown separately when supporters are modeled as paying processing.
Payout fee
$0.11
Creator costs or reserve
$0.00
Net creator earnings
$22.61
Effective fee rate
9.6%
Costs deducted from creator net divided by gross. Processor is included only when the creator absorbs it.
All-in fee rate
9.6%
Platform, processor, payout, and creator costs together.
Estimated monthly net payout
$904.46
Monthly payout progress
100.0%
Payout context
Weekly payout planning; monthly estimate reaches the $10.00 threshold
What this means
One-time support leaves $22.61 for the creator after $2.39 in deducted costs. Processor cost deducted from creator net.
Buy Me a Coffee payment cost breakdown
Interactive breakdown of fees, costs, and remaining profit.
Distribution
- Platform fee$1.255.0%
- Payment processing$1.034.1%
- Payout fee$0.110.5%
- Net creator earnings$22.6190.4%
Total $25.00 · 4 segments · interactive
Line-item breakdown
Dollar amounts, share of revenue, and visual proportion.
- Gross supporter payment
- $25.00
- Platform fee
- $1.25
- Payment processing
- $1.03
- Payout fee
- $0.11
- Creator cost or reserve
- $0.00
- Creator-borne fees and costs
- $2.39
- Net creator earnings
- $22.61
- Estimated monthly net payout
- $904.46
- Monthly payout progress
- 100.0%
Assumptions used
- • One-time support; platform 5.0% plus $0.00 fixed add-on
- • Processor 2.9% plus $0.30 fixed = $1.02
- • Processor cost deducted from creator net; payout fee uses a $22.73 payout base
- • Weekly payout planning; $10.00 editable threshold
- • Taxes are creator responsibilities and are included only when entered as a reserve
Your next best moves
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Explore Buy Me a CoffeeBuy Me a Coffee Fee Calculator
Generated 9/11/2026, 3:18:18 AM · Currency USD
Inputs
- Transaction type: oneTime
- Gross supporter payment: 25
- Buy Me a Coffee platform fee (%): 5
- Optional fixed platform add-on: 0
- Payment processing (%): 2.9
- Payment processing fixed fee: 0.3
- Membership extra processing (%): 0.5
- International card surcharge (%): 1
- International card: false
- Creator absorbs payment processing: true
- Payout fee (%): 0.5
- Creator cost or tax reserve per transaction: 0
- Payout threshold: 10
- Expected monthly transactions: 40
- Payout timing context: weekly
Results
- Gross supporter payment: $25.00
- Platform fee: $1.25
- Payment processing: $1.03
- Payout fee: $0.11
- Creator cost or reserve: $0.00
- Creator-borne fees and costs: $2.39
- Net creator earnings: $22.61
- Estimated monthly net payout: $904.46
- Monthly payout progress: 100.0%
Interpretation
One-time support leaves $22.61 for the creator after $2.39 in deducted costs. Processor cost deducted from creator net.
How it works
Methodology & formulas
This calculator is transparent by design. Review the steps and formulas so you can trust the estimate and adjust assumptions when your dashboard differs.
Calculation steps
- 1Apply the selected transaction type and optional international adjustment to the processor percentage.
- 2Calculate platform and processor fees from gross supporter payment.
- 3Subtract platform fee and creator-paid processing from the payout base, then apply payout fee and creator costs.
- 4Compare creator net with gross to show effective creator-borne and all-in fee rates.
- 5Multiply net per transaction by expected monthly transactions to estimate payout progress.
Formulas
- Platform fee = gross × platform% + fixed platform add-on
- Processor fee = gross × (processor% + membership extra% + international surcharge%) + processor fixed
- Payout base = max(0, gross − platform fee − processor fee when creator absorbs processing)
- Payout fee = payout base × payout%
- Net creator earnings = payout base − payout fee − creator cost or tax reserve
- Monthly payout progress = min(100%, max(0, net per transaction × monthly transactions) ÷ threshold × 100)
Important assumptions
- The default model starts with no setup or monthly platform fee and a 5% platform fee on one-time support, memberships, and shop sales. All inputs remain editable.
- Processing starts at 2.9% plus $0.30 per transaction. Membership adds 0.5% and an international card adds 1% only when those scenarios are selected.
- When the creator absorbs processing, processor costs reduce creator net. When the toggle is off, processor costs remain visible but are treated as supporter-paid context and do not reduce creator net.
- Payout fee starts at 0.5% of the amount reaching payout after platform fee and any creator-paid processing. An optional fixed platform add-on starts at $0.
- Creator cost or tax reserve is an optional per-transaction deduction. Taxes are creator responsibilities and are not automatically withheld by this planning model.
- $10 threshold and weekly payout timing are editable planning context, not universal or guaranteed Buy Me a Coffee terms.
Sources & review
Know what this estimate is built on
Use these official references to locate the policy, plan, or help details behind the editable inputs.
Official references
Use the current terms
These official references are starting points for published policies, pricing, or help. They do not validate every default in this calculator. Rates, plans, eligibility, regions, and account terms can change, so compare the editable fields with your account before relying on the result.
Defaults are editable estimates. Match them to your current account, provider statement, official authority, lender, or adviser before making a pricing or investment decision.
Calculator model reviewed: August 9, 2026. This date covers the page and calculator guidance, not a guarantee that every live platform rate or term was re-audited on that date.
Worked example
$25 one-time support with creator-paid processing
A $25 one-time support payment uses a 5% platform fee, 2.9% plus $0.30 processing, 0.5% payout fee, no add-on or creator reserve, and weekly payout planning context.
FAQ
Common questions
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