Guide

# How to Accept Credit Card Payments on Your Website

A step-by-step guide for small businesses: payment links, hosted checkout, embedded forms, fees, PCI compliance and Wisconsin sales tax.

By the Wisconsin Tech Shop team · Updated October 31, 2026

**Short answer:** the simplest way to accept credit cards on a small business website is a payment processor like **Stripe** or **Square** with a **hosted checkout or payment link**, so card numbers never touch your server. Expect processing fees of roughly **3% per online card transaction**, and much less for ACH bank payments. A payment link takes minutes; a fully integrated checkout takes one to four days.

## Four ways to take payments online

| Option | Best for | Effort |
| --- | --- | --- |
| Payment links | Invoices, deposits, one-off sales | Minutes |
| Hosted checkout page | Small stores, bookings, donations | Days |
| Embedded payment form | Custom websites and apps | 1–3 weeks |
| Full ecommerce platform | Stores with many products | 2–8 weeks |

## Step by step

- **Choose a processor.** Stripe, Square and PayPal are the usual choices for small businesses. Compare fees for your typical ticket size, plus ACH and in-person needs.
- **Verify your business.** You will provide your EIN or SSN, bank account and business details. Approval is usually quick.
- **Pick the checkout style.** Payment links and hosted checkout are the fastest and safest; embedded forms look more seamless.
- **Turn on wallets.** Apple Pay and Google Pay make mobile checkout one tap.
- **Set up receipts and notifications.** Customers get receipts automatically; you get an alert for each payment.
- **Configure sales tax.** Wisconsin's 5% state sales tax plus county taxes apply to many products and some services. Tools like Stripe Tax calculate it automatically; your accountant confirms what is taxable.
- **Test, then go live.** Run test payments, refunds and declined cards before switching to live mode.

## Keeping it secure (PCI compliance)

Every business that accepts cards must follow the PCI DSS rules. When you use hosted checkout or processor-hosted card fields, card data never touches your systems, and most small merchants qualify for the shortest self-assessment questionnaire.

## Lowering your fees

- Offer **ACH bank payments** for large invoices.
- Reduce failed payments with automatic retries and card updates.
- Avoid stacking several payment tools that each charge monthly fees.

## Frequently asked questions

### Do I need a merchant account?

Not with Stripe or Square. They let you start accepting payments without applying for a separate merchant account.

### How fast do I get my money?

Payouts typically arrive in your bank account within a few business days, and faster payouts are often available for a fee.

Want it done right the first time? See our [Stripe integration services](https://wisconsintechshop.com/payments/stripe-integration/) or [request a quote](https://wisconsintechshop.com/contact/).

## Related services

- [Accept Credit Card Payments on Your Website](https://wisconsintechshop.com/payments/accept-credit-cards-online/): Add a secure way to take card, Apple Pay and Google Pay payments on your website: pay buttons, payment forms, deposits or full checkout. (From $375)
- [Stripe Integration Services](https://wisconsintechshop.com/payments/stripe-integration/): Connect Stripe to your website, app or point of sale the right way: checkout, subscriptions, invoices and webhooks that update your systems and reconcile cleanly. (From $750)
- [Online Invoicing & Payment Links](https://wisconsintechshop.com/payments/online-invoicing-system/): Send professional invoices customers can pay in one tap by card or ACH, with automatic reminders, deposits and a full payment history. (From $750)
- [Apple Pay & Google Pay Integration](https://wisconsintechshop.com/payments/apple-pay-google-pay/): Add Apple Pay, Google Pay and Link to your website or app for one-tap checkout that converts more mobile shoppers. (From $300)

## Related quick fixes

- [How to Accept ACH Bank Payments and Cut Card Fees](https://wisconsintechshop.com/fix/accept-ach-bank-payments/)

[All tech fixes](https://wisconsintechshop.com/fix/)

## Tell us what you need

Get a free, no-pressure quote from a Wisconsin development team. Tell us a little about your business and we'll reply within one business day with next steps, rough pricing and honest advice.

- Big projects and small ones are all welcome
- Fixed-price quotes, no surprise invoices
- You own your code, data and accounts
- A client portal to track progress, invoices and payments
- Rooted in Wisconsin, serving businesses nationwide

---
Source: https://wisconsintechshop.com/guides/how-to-accept-credit-card-payments-online/
Contact: hello@wisconsintechshop.com · https://wisconsintechshop.com/contact/