How do you accept contactless card payments on your phone? Many tap-on-phone apps are available in the UK - here's an overview.
Our Zettle, Square and SumUp comparison tables show key differences in fees, features and card reader capabilities.
Which contactless digital wallets can be tapped on a card terminal in the UK - and which should merchants accept? Find out how they differ.
A "free business account" is not truthfully free. We look at the hidden costs that businesses are charged for an account with no monthly fee.
Are invoicing apps worth the hype? We tried invoices on phones and desktop and asked users and experts about benefits - here's what we found.
Revolut for Business is a current account for freelancers and companies - are there hidden fees for international transfers?
Takepayments offers competitive card machine contracts for small businesses. What about the product and quality of service?
What are the best solutions for recurring payments in the UK? We compare providers, fees and payment types offered (Direct Debit or card).
Getting a card machine for charity donations isn't easy in the UK. We did the research and compare all the options for a charitable cause.
What's the best mobile EFTPOS machine in Australia? Despite the many solutions, only few are truly affordable with fair terms for a small business.
What are the limits on contactless transactions in the UK and beyond? When are cardholders required to enter a PIN? Here's how it works.
What are the definition and types of recurring payments? Direct Debit or Credit, standing orders and CPA - what are they used for?
We asked Square about the company's plans to grow in Europe, tap-on-phone, Buy Now Pay Later and how it stays relevant in the market.
Linear barcodes are facing discontinuation, and QR codes will take over. Is this compulsory for UK retail shops? Why and how will it happen?
SumUp Head of Product Marketing, Amruta Hunnurkar, on the future of card readers and multichannel selling
We interviewed SumUp Head of Product Marketing, Amruta Hunnurkar, about the company's thoughts on merchants, SumUp Solo and future selling.
After much analysis and testing, we've created this shortlist of the UK's top card machines to help you compare options.
What are the best over-the-phone payments in Ireland? We found surprisingly few that really compete - compare the virtual terminals.
Dojo's card terminals are good quality, and next-day payouts a draw, but the contract suits some businesses more than others. How so?
We spoke with Ben Pfisterer of Zeller (Australia) about the company's expansion plans, merchant frustrations, surcharging and a new feature.
SumUp Solo is a small, nifty touchscreen device for card payments. We tested its limits, with and without the printer.