Esa página todavía no está disponible en español. Le mostramos el inicio en español.
Find the right way to get paid.
Free tools and honest, sourced comparisons for US small businesses choosing payment processing, POS, ecommerce and business setup.

Free tools
See all free tools · Payment processing fees explained
Invoice generator
Create and download a professional invoice.
Barcode generator
Make Code 128, EAN-13, UPC-A and more.
PayPal fee calculator
See what PayPal takes from a payment.
Card processing fee calculator
Compare effective rates at your volume.
Markup calculator
Price from cost and target markup.
Profit margin calculator
Work out margin from cost and price.
What card fees look like for two example businesses
Monthly fees at each provider's published online card rate, for two example sales profiles.
| Chart | Stripe | Square | PayPal |
|---|---|---|---|
| Example 1: $2,000 a month, $25 average sale | $82.40 a month | $90.40 a month | $99.20 a month |
| Example 2: $20,000 a month, $100 average sale | $640.00 a month | $720.00 a month | $696.00 a month |
Fee = percent of each sale plus the fixed fee per sale, times the number of sales. Rates are the published online card rates; other rates, plans and card types differ. The two businesses are illustrations to show the arithmetic, not real businesses.
How a card payment moves
The parties in a card payment, as Visa names them in its merchant guidelines.
Five steps, in order: the customer pays with a card; you, the merchant, take the payment; the acquirer, your processor's bank, receives the sale; the card network passes the transaction between banks; the issuer, the cardholder's bank, holds the customer's account.
Find your setup
Pick where you are and we will point you to the right guides.
- 1
Start a business
Form an LLC, get an EIN and open a business account.
- 2
Accept payments
Understand processors, merchant accounts and fees.
- 3
Sell online
Choose an ecommerce platform and set up a store.
- 4
Run payroll
Pay people correctly and on time.
Latest comparisons and guides
Best LLC formation services
Compared from published pricing and features, scored by a public checklist.
Best business bank accounts
Mercury, Relay, Bluevine and Wise Business, scored the same way.
Shopify review
Pricing, features and whether Shopify is worth it.
How to start an online store
A setup guide from business registration to launch.
Get new comparisons by email
Occasional updates when we publish or re-verify something important. No spam.
Email signup is not open yet. Check back soon.