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Payment gateway vs merchant account vs payment facilitator, in plain English

By SendPay Business · · 2 min read

Your card, ready to use
  1. Your card appears in your app
  2. Tap it to pay in a shop
  3. See every payment as it happens

When a customer pays by card, several companies play a part in the second it takes. Knowing who does what helps you pick a provider, understand your fees and, if you run your own payments app, explain to your customers where their money goes.

The payment gateway

The gateway is the secure checkout: the page or terminal where the card details are entered, encrypted and passed on. On a card machine the terminal does this job; online it's the checkout page or payment link.

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The merchant account

A merchant account is held with an acquirer, a bank or licensed firm that accepts card payments on the business's behalf and pays the money out. Traditionally each business applied for its own, which took time and paperwork.

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The payment facilitator

A payment facilitator holds one master account and signs up many small businesses under it. That's why modern providers can let a business take payments the same day, without its own merchant account application.

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Which you need

  • A small business taking some card payments: a provider that bundles all three, so you only deal with one company.
  • A large business with high card volume: its own merchant account can bring lower rates.
  • Your own payments app for other businesses: a platform whose payments are powered by licensed partners, so your businesses are signed up under them.
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How it works

Your own money app
  1. Name it and pick your colours
  2. Choose what it does
  3. Launch when you are ready

Why sign up

Create your free SendPay account

It's all about creating your own financial platform with ease. Start with a free account today.

  • A free business accountOpen it in about a minute with your business name, email, password and mobile. No card and no documents to start.
  • Get paid from day oneTake card payments, and share your own payment link and invoices so customers pay in a click.
  • A free business websiteFree to build, free to publish and free to keep, with unlimited visits.
  • Your own financial platformDesign and preview your whole platform free, then launch when you are ready.

SendPay Business is a technology company, not a bank. Accounts, cards and payments are powered by licensed partners.

Questions people ask

What do card payments cost?

The free card fee calculator shows what you keep from each sale after the fee.

Card fee calculator →
Do I need a card machine?

Not always. The card machine alternatives guide covers payment links, invoices and tap to pay on a phone.

Card machine alternatives →
Where can I look up payment terms?

The payments glossary explains the words providers use, in plain English.

Payments glossary →

Read next

Spotted a mistake or something out of date? and we'll fix it. How our guides are made

This guide is general information, not legal or financial advice. SendPay Business is a technology company, not a bank, and does not take deposits; regulated services on the platforms are provided by licensed partners. Other companies named in this guide are reference points only and are not affiliated with SendPay Business.