Best Card Machine for Charities UK: A Complete Guide for 2026
Compare card machines and portable card readers for UK charities, including transaction costs, connectivity and options for events, shops and fundraising
Updated: August 2026
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Introduction
Card machines and portable card readers give charities a simple way to accept donations by debit card, credit card and contactless payment, whether fundraising at events, running a charity shop or collecting donations in the community.
For charities, choosing the right card reader is particularly important. Transaction fees can reduce the value of every donation, while the cost of the machine, connectivity and ease of use can make some options much better suited to fundraising than others.
In this guide, we compare some of the best card machines for charities in the UK, including low cost card readers and standalone payment terminals. We also look at transaction fees, portability, contactless donations and the key things charities should consider before choosing a payment provider.
Why Charities Need Card Machines
As fewer people carry cash, charities need to make it easy for supporters to donate using the payment methods they already use every day. A portable card reader allows donations to be accepted by debit card, credit card or contactless payment at events, charity shops and fundraising activities.
Card machines can be particularly useful for spontaneous donations. Rather than relying on a supporter having cash available, a charity can accept a contactless payment from a card, phone or compatible device within seconds.
Digital payments can also make managing donations easier. Transactions are recorded electronically, reducing the amount of cash that needs to be counted, stored and deposited while providing clearer records of payments received.
For charities using volunteers, ease of use is also important. A straightforward card reader can allow different members of a fundraising team to accept payments without complicated training or setup.
Ultimately, a charity card machine removes another barrier to donating by giving supporters a quick and convenient way to contribute.
What Card Machines Are Good for Charities
The best card machine for a charity will depend on where donations are being taken, how frequently the machine will be used and the amount the charity expects to process.
For fundraising events, street collections and community activities, portability and connectivity are particularly important. A lightweight card reader can be useful for occasional fundraising, while a standalone terminal with its own mobile connection may be better for charities taking payments regularly or operating a charity shop.
Costs also need to be considered carefully. Some card readers have an upfront purchase price but no monthly fee, while other payment providers offer terminals as part of an ongoing merchant services agreement. Transaction fees can also vary, so the cheapest machine to acquire is not necessarily the most cost effective option over time.
Ease of use is another important consideration, particularly where different volunteers may use the same machine. Contactless payments, good battery life and a straightforward interface can all make accepting donations easier.
Card Machines For Charities Compared
| Card machine | Type | Phone required? | Connectivity | Best for |
|---|---|---|---|---|
| Shift4 One | Standalone terminal | No | WiFi and mobile data | Charities taking regular or higher value payments |
| SumUp Air | Mobile card reader | Yes | Smartphone connection | Small charities and occasional fundraising |
| Square Reader | Mobile card reader | Yes | Smartphone connection | Charities wanting a simple portable reader |
| PAX A920 | Standalone terminal | No | WiFi and mobile data | Charity shops and higher volume organisations |
For charities running occasional events, a simple pay as you go card reader may be the most cost effective option. Charities processing larger volumes should also compare transaction rates, as a lower processing fee can outweigh the initial cost of the terminal over time.
Shift 4 One
The Shift4 One, previously known as the SkyTab Solo, is a standalone card machine that allows charities to accept payments without connecting to a smartphone or tablet. It supports WiFi and mobile connectivity, making it suitable for charity shops, fundraising events and organisations collecting donations across different locations.
Pros
- No upfront terminal cost through the Payments World offer
- No monthly terminal cost
- Flat 1.25% transaction rate through the Payments World offer
- Standalone device with mobile connectivity
- Accepts contactless cards and mobile wallets
- Suitable for regular and higher volume payments
Cons
- More functionality than some smaller charities may need
- A simple smartphone based reader may be more suitable for very occasional fundraising
Why it works well for charities
The Shift4 One is particularly suitable for charities that want a dedicated card machine without relying on a volunteer’s smartphone. Its standalone connectivity also makes it practical for charity shops, fundraising events and collecting donations in different locations.
Check out our full review of the Shift 4 SkyTab Solo right here.
Sum Up Air Card Machine
SumUp Air is a compact card reader that connects to a smartphone via Bluetooth. It is one of the most affordable options available, making it accessible for charities with limited budgets.
Pros
- Low upfront cost
- No monthly fees
- Lightweight and portable
- Easy to use with a mobile app
Cons
- Requires a smartphone or tablet
- Dependent on internet connectivity
- Transaction rate of 1.69% can be quite high.
Why it works well for charities
The SumUp Air is perfect for small charities or occasional fundraising events. Its affordability and simplicity make it an excellent entry level solution for organisations new to card payments.
Checkout our full review of the Sumup Air right here.
Square Card Reader
The Square Reader is a compact and widely recognised card machine that connects to a smartphone or tablet via Bluetooth. It is designed for simplicity, making it easy for charities to start accepting payments quickly with minimal setup. The device supports contactless, chip and PIN, and mobile wallet payments, offering flexibility for different donation methods. With a flat transaction rate of 1.75%, it provides clear and predictable pricing, which is important for charities managing tight budgets.
Pros
- Simple and quick setup process
- Competitive flat transaction fee of 1.75%
- Compact and highly portable
- Supports all major payment types including contactless
- No monthly fees
Cons
- Requires a smartphone or tablet to operate
- Dependent on internet connectivity
- Limited advanced features compared to standalone terminals
Why it works well for charities
The Square Reader is particularly suitable for small to medium sized charities and volunteer led fundraising. Its transparent pricing and ease of use make it ideal for organisations that need a reliable, low cost solution without complex setup or ongoing commitments.
PAX A920 Card Machine
The PAX A920 is a premium Android based card machine that combines payment processing with smart device functionality. It offers a sleek design and advanced capabilities for organisations with more complex needs.
Pros
- High performance and fast processing
- Large touchscreen with app support
- Accepts a wide range of payment methods
- Suitable for busy environments
Cons
- Higher cost to purchase or a monthly contract required for renting.
- More complex than basic devices
Why it works well for charities
The PAX A920 is ideal for larger charities or high volume fundraising environments. Its advanced features and flexibility make it suitable for organisations that require more than just basic payment processing.
Card Machine Fee Calculator
Card Machine Fee Calculator
Compare card processing fees for common UK card machine providers.
| Provider | Rate | Fee | You Keep |
|---|---|---|---|
| Shift4 | 1.25% | £0.00 | £0.00 |
| SumUp | 1.69% | £0.00 | £0.00 |
| Square | 1.75% | £0.00 | £0.00 |
Things for Charities to Consider
Cost is one of the most important factors when choosing a card machine for a charity. This includes not only the price of the device or any monthly rental, but also the transaction fee charged each time somebody makes a donation.
For charities taking card payments occasionally, such as at fundraising events, a pay as you go card reader with no monthly fee may be the most cost effective option. Charities processing larger amounts regularly should compare transaction rates carefully, as even a small difference in percentage fees can add up over time.
It is also important to consider how the machine will be used. Portable devices with mobile connectivity can be useful for events and community fundraising, while charity shops may prefer a standalone terminal designed for regular use.
Charities should also check contract terms, settlement times, PCI compliance requirements and any additional charges before choosing a provider. The aim should be to find a payment solution that is straightforward for staff and volunteers to use while keeping the overall cost of accepting donations manageable.
Onboarding Process for Charities
Setting up a card machine for a charity usually involves some verification before the account can begin processing payments. The exact requirements vary between providers, but charities may need to provide information about the organisation, its trustees or key individuals and the bank account where funds will be settled.
Documents such as proof of identity, bank account details, charity registration information or governing documents may also be requested as part of the onboarding process.
The process can sometimes take longer than setting up payments for a standard business, particularly where additional verification is required. Having the relevant charity and trustee information available can help make the application process more straightforward.
Online Payment Gateways for Charities
In addition to card machines, online payment gateways allow charities to accept donations through their websites.This expands fundraising opportunities and enables recurring donations. While online systems can be more complex to set up, they provide valuable flexibility. Payments World can assist charities in implementing secure online payment solutions, helping them reach a wider audience and streamline digital fundraising.
How Payments World Can Help
Choosing the right card machine for a charity means looking beyond the cost of the device. Transaction rates, monthly fees, settlement times, connectivity and contract terms can all affect the overall cost of accepting donations.
Payments World works with multiple payment providers, allowing us to compare card machines and pricing based on how your charity collects donations. This could be occasional fundraising events, regular community collections, a charity shop or a combination of different payment channels.
We can also help with the onboarding process and explain the different costs involved, making it easier to compare your options and find a payment solution that works for your organisation. Whether you need a simple portable card reader or standalone terminals for regular use, Payments World can help you compare the options available.
Conclusion
Card machines give charities a convenient way to accept donations at events, in charity shops and while fundraising in the community. With fewer people relying on cash, offering card and contactless payments can make it easier for supporters to donate.
The best card reader for a charity will depend on how and where it is used. Smaller charities and occasional fundraisers may benefit from a simple pay as you go reader, while organisations processing payments regularly may find a standalone terminal with lower transaction rates more cost effective.
Before choosing a provider, compare the cost of the machine, transaction fees, connectivity, settlement times and any ongoing charges. The right setup should make accepting donations straightforward while keeping as much of each donation with the charity as possible.
Frequently Asked Questions
FAQs
The best option depends on how your charity operates. Portable, low cost devices with simple pricing are ideal for events and fundraising, while more advanced terminals suit shops and higher volume environments.
Yes, most providers charge a percentage per transaction. Rates vary, so it is important to choose a provider with transparent pricing to ensure you keep as much of each donation as possible.
Yes, any organisation accepting card payments must meet PCI DSS requirements. Many providers support this through built in security features and optional compliance services.
Yes, modern card machines support contactless payments, including mobile wallets. This is one of the most effective ways to increase donations, especially at events and public collections.
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