As a freelancer, consultant, or small business owner, payment gateways are the lifeblood of your cash flow. Credit cards, debit cards, mobile apps, and bank transfers provide client convenience and speed up invoice settlement. However, these gateways come with a cost: transaction fees.
For self-employed professionals, merchant fees can quietly devour 3% to 5% of gross revenue if left unmanaged. In this guide, we break down the payment fees of the largest industry platforms—Stripe, PayPal, Square, Venmo, and Cash App—and explain how to calculate your margins and cover transaction expenses.
Fee Comparison: Stripe, PayPal, Square, Venmo & Cash App
While both platforms offer simple debit/credit card collection, their transaction structures vary.
Below is the standard fee schedule for US domestic invoices and online payments:
| Platform | Variable Fee (%) | Fixed Fee ($) | Total Fee on $1,000 |
|---|---|---|---|
| Stripe Cards (Domestic) | 2.90% | $0.30 | $29.30 |
| PayPal Online Checkout | 2.99% | $0.49 | $30.39 |
| PayPal Invoicing (F&F excluded) | 3.49% | $0.49 | $35.39 |
| Square Invoiced (Free Plan) | 3.30% | $0.30 | $33.30 |
| Venmo Goods & Services | 1.90% | $0.10 | $19.10 |
| Cash App Business | 2.75% | $0.00 | $27.50 |
For standard invoices sent through their platforms, Stripe is significantly cheaper than PayPal. On a $1,000 invoice, choosing Stripe keeps an extra $6.09 in your pocket. To calculate exact payouts for any platform, you can use our Merchant Fee Calculator, which acts as a dedicated Stripe fee calculator, Venmo fee calculator, and Cash App fee calculator all in one interface.
How to Ask Clients to Cover Processing Fees
Many service providers choose to pass transaction processing costs to clients. If you decide to do this, simply adding 2.9% or 3.49% to your base invoice is a math mistake.
Because the payment processor takes a percentage of the final grand total paid by the client, adding the percentage to your base leaves you short. To offset this, you must reverse-calculate the total gross invoice using the formula:
Required Gross Invoice = (Desired Net Payout + Fixed Fee) / (1 - Fee Percentage)
If you want a net payout of exactly $500.00 via a Stripe invoice:
Gross Invoice = ($500.00 + $0.30) / (1 - 0.029)Gross Invoice = $500.30 / 0.971 = $515.24
Billing the client $515.24 guarantees you receive exactly $500.00. Our online calculator does this reverse calculation automatically for Stripe, PayPal, Square, Venmo, and Cash App.
Venmo & Cash App Fees for Business
If you receive payments through peer-to-peer mobile apps, note that business transaction rules apply:
- Venmo Goods & Services: Selecting this flag is required when selling goods or services, which charges a 1.9% + $0.10 fee. Standard personal instant transfers carry a 1.75% fee (minimum $0.25, maximum $25).
- Cash App Business: Charges a 2.75% fee on payments received. Standard instant deposits to a debit card carry a 1.5% fee (minimum $0.25).
Best Practices for Freelance Invoicing
To keep your business transactions professional and cost-efficient:
- Use ACH/Bank Transfers: Stripe charges only 0.8% (capped at $5.00) for ACH bank debits. Encouraging clients to pay via bank transfer instead of credit cards on large invoices ($2,000+) saves substantial fees.
- Factor Fees into Your Rates: Instead of adding an explicit credit card surcharge (which some clients dislike), consider raising your hourly or flat project rates by 3% to cover average payment overhead automatically. Use our Hourly Rate Calculator to set rate baselines that factor in taxes and fees.
- Create Clean Invoices: When you are ready to prepare a project bill, use our free Invoice Generator to design and download a professional PDF invoice with clean line items.
- Sign Your Invoices and Contracts: Before sending billing documents or finalizing freelance contracts, ensure they are legally authorized. Use our free Signature Maker to draw, type, or clean a paper scan and place a transparent e-signature directly onto your document files.
- Track Fees for Taxes: Ensure you log every transaction fee. Since these fees are 100% tax-deductible business expenses, tracking them ensures you write them off on your tax return and lower your taxable income.