Online Payments Setup for SMBs: A Simple Guide

The high street is changing. It used to be that if you ran a local bakery in Brighton or a hardware shop in Leeds, your "market" was whoever walked past your window.

In 2026, that is no longer true. Your customers expect to browse on Instagram, order via WhatsApp, or pay a deposit for a table booking without leaving their sofa. According to the Office for National Statistics (ONS), internet sales consistently account for over a quarter of all retail sales in the UK, a figure that refuses to drop even as physical footfall recovers.

For many local business owners, however, "going online" feels like a mountain of tech jargon. You hear about APIs, gateways, and integrations, and you just want to stick to cash.

But ignoring online payments means leaving money on the table. It means missing out on the customer who wants to buy a gift voucher at 10 PM, or the client who wants to pay an invoice instantly rather than waiting to send a BACS transfer.

Setting up online payments doesn't have to be a headache. Here is how to get started without needing a degree in computer science.

The Three Pillars of Online Payments

Before you sign up for anything, you need to understand the moving parts. When a customer pays you online, three things happen in the background:

1. The Payment Gateway: This is the digital equivalent of your card machine. It captures the customer's card details securely on your website or payment page.

2. The Payment Processor: This sends the data to the bank to check if the customer has enough funds.

3. The Merchant Account: This is where the funds sit before they are settled into your actual business bank account.

Most modern providers (like Teya) combine these into one simple service, but it helps to understand merchant account basics so you know exactly what you are paying for.

Option 1: The "No Website" Route (Payment Links)

Here is the biggest myth in e-commerce: "I need a website to take payments online."

You don't. In fact, for many service-based businesses (plumbers, freelancers, caterers), a full e-commerce website is overkill.

The fastest way to start taking digital payments is by using payment links to sell online.

How It Works

1. You log into your Teya Business App.

2. You enter the amount (e.g., £50.00 for a deposit).

3. You generate a secure link.

4. You send that link via SMS, WhatsApp, email, or DM.

5. The customer clicks, enters their card details, and pays.

Why it wins: It’s instant. If you take phone orders for a takeaway, sending a link is far more secure than asking a customer to read their card number out loud (which is a major security risk).

Option 2: QR Codes for Hybrid Selling

If you have a physical location but want to speed up service, QR code payments explained simply mean bridging the gap between offline and online.

You can print a QR code that links directly to a payment page or a digital menu.

• Restaurants: Customers scan the code at the table, order, and pay on their phone. No waiting for a server.

• Market Stalls: Stick a QR code on your signage. If there is a queue for the card machine, customers can scan and pay you instantly.

Option 3: Full E-commerce Integration

If you do have a website—built on platforms like WooCommerce, Magento, or custom-built—you need a Payment Gateway plugin.

This embeds the checkout form directly into your site. The key here is conversion. If the checkout process is clunky or redirects the customer to a weird-looking third-party page, they will abandon their basket.

What to look for:

• Hosted Payment Page: Securely hosted by your provider but styled to look like your brand.

• One-Click Payments: Remembers returning customers (safely) to speed up checkout.

• Mobile Optimisation: 70% of your customers are buying on their phones. If the payment form doesn't fit a mobile screen, you have lost the sale.

The Security Stuff (SCA and PCI)

You cannot discuss online payments without mentioning security. Since the introduction of Strong Customer Authentication (SCA) in the UK, online transactions require an extra layer of checking.

Usually, this means when a customer pays, their bank app pops up asking them to approve the transaction with a fingerprint or face scan.

Why this is good for you: It shifts the liability. If a transaction is verified via SCA, it is much harder for a fraudster to claim "I didn't buy this." It protects you from chargebacks.

You also need to ensure you are compliant with PCI DSS standards. Using a hosted solution from a provider like Teya means we handle the heavy lifting on compliance, keeping your customer data safe without you needing to be a cybersecurity expert.

Why Teya for Online Payments?

There are plenty of global giants offering online payments. But for a UK SME, Teya offers something they don't: Unified Commerce.

1. One Ecosystem

If you use Teya for your shop's card machine and your online store, you see all your sales in one place. One dashboard. One report. No more trying to match up a payout from "Provider A" with a payout from "Provider B."

2. Next-Day Settlements

Cash flow is the lifeblood of a small business. Many online gateways hold your money for 3 to 7 days. Teya settles your funds the next day, seven days a week. If you sell £500 of stock on Saturday, you want that money to buy more stock on Monday, not next Friday.

3. Fair Pricing

We don't believe in hidden "gateway fees" or "setup costs." We offer clear, transparent rates so you know exactly what each sale costs you.

4. Local Support

Ever tried to call a tech giant when your checkout goes down on Black Friday? It’s not fun. Teya has UK-based support teams ready to help. We are your partner, not just your processor.

Conclusion

Setting up online payments is one of the highest-ROI actions you can take this year. whether you start simple with Payment Links or go full e-commerce, the goal is the same: make it easy for people to give you money.

The easier you make it for them, the more you will sell. It really is that simple.

Ready to start selling online? Get started with Teya today