Card terminal supply and install service
Supply, set up and support card terminals and mobile readers for shops, restaurants and traders in your area.
- £1.5k-7k
- Part-time
- Out and about
Estimates for a small start in the UK, not guarantees.
Official data
6,604 UK companies in this field, 37% registered in the last 2 years
SIC 46520 “Wholesale of electronic and telecommunications equipment and parts”. Source: Companies House, November 2026.
What it is
You hold a small stock of card terminals and accessories, visit businesses to install and test them, train staff and offer quick help when something goes wrong. You may also link terminals to tills or mobile traders' set-ups.
Your first three steps
- Sign up with one or two terminal suppliers or payment partners and ask about trade pricing and support
- Buy a small demo kit and test it with your own phone, Wi-Fi and mobile data set-ups
- Offer a free payment set-up check to a few local traders and ask for a testimonial
Who pays
Restaurants, shops, takeaways, mobile food traders and event businesses that want a local person to supply and look after their equipment.
How it makes money
Margin on terminals and accessories, setup or installation fees, monthly rental or support plans, and commission from payment partners where offered.
Skills that help
- Comfortable with payment and networking technology
- Clear teaching of staff on the day
- Reliable, prompt support
- Basic stock and paperwork control
Watch out for
- Check which payment partner agreements and any FCA or card scheme rules apply to how you sell and support terminals
- Handle card-related data carefully and check PCI DSS expectations with your providers
- Public liability insurance, and consider professional indemnity, as errors can stop a business taking payments
- Stock tied up in terminals that may become outdated, so start small
- Check data protection registration with the ICO if you hold customer details
Deep research report · UK
Everything you need to start: card terminal supply and install service
Researched with live web search for United Kingdom: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.
- Startup costs with real prices
- Licences, registration and rules
- Pricing: what others charge
- Break-even example
- Finding your first customers
- 30-day launch plan
- Risks and how to reduce them
Questions people ask
How much does it cost to start a card terminal supply business?
Startup costs are typically around £1,500 to £7,000, depending on how much terminal stock you hold, plus accessories and travel. Start small, as stock can become outdated, and check the numbers before buying.
How much can a card terminal installer earn?
Monthly revenue is typically estimated at around £1,000 to £5,000, depending on how many businesses you supply and support in your area. This is revenue before stock, travel and other costs.
What rules should I check before supplying card terminals?
Check which payment partner agreements and any FCA or card scheme rules apply to how you sell and support terminals. Also check PCI DSS expectations with your providers, insurance, and ICO registration if you hold customer details.
Other ways to run this business
Similar tech services ideas
Meeting room video setup and support
Fit and look after cameras, screens and sound so small firms can hold clear video calls.
- £1.5k-7k
- Part-time
- Out and about
On-site video kit repair for studios
Visit studios, schools and production companies to fix and service video equipment where it is used.
- £1.5k-7k
- Part-time
- Out and about
On-site AV repair for venues
Visit venues, schools and offices to repair projectors, PA systems and conference kit where it is installed.
- £1.5k-7k
- Part-time
- Out and about
Small e-commerce growth agency
Run online shops end to end for retailers: build, ads, email and sales support.
- £1.5k-7.5k
- Full-time
- Online
Print equipment and spare parts reseller
Sell printers, cutters and parts to print shops and offices online, working from home with supplier stock.
- £1.5k-7.5k
- Side hustle
- From home
Small digital marketing agency
Build a small team that runs search, social and ad campaigns for a steady list of business clients.
- £1.5k-7.5k
- Full-time
- Online
Photo: Engin_Akyurt on Pixabay