Peak season is when months of planning and investment are put to the test, with year-end performance often setting the tone for the year ahead. Campaigns, promotions and loyalty offers are all designed to get customers ready to buy. But generating demand is only half the job. What happens at checkout can determine whether that investment turns into actual revenue.
During Black Friday, Cyber Monday and Christmas, customers have plenty of choice across both online and physical stores. With so many retailers competing for their attention, a frustrating experience, whether that’s a slow checkout online or unnecessary friction in-store, can quickly send them elsewhere.
Adyen’s Black Friday/Cyber Monday 2025 report showed that average retail transaction values were 22% higher across these peak trading periods than on a typical Friday. With more value at stake, even a small payment issue can cost retailers sales and undermine months of investment in attracting customers.
Great marketing means little if customers can’t complete the purchase
Retailers have become increasingly sophisticated at attracting customers through personalised advertising, or tailored recommendations and loyalty programs. But that experience needs to deliver on its promise all the way through to payment.
Adyen research found that 37% of shoppers would abandon a purchase if payment took too long. A further 62% of Australians said payment errors damage their perception of a retailer, while 15% said they would switch to a competitor after a failed transaction.
These findings highlight a disconnect in how businesses approach the customer journey. Significant attention goes into encouraging a purchase, yet the final steps can still introduce unnecessary friction.
A shopper might spend time comparing products and finding the right offer, only to encounter a slow checkout or an unclear payment confirmation. They may abandon the purchase altogether or question whether they want to shop with that retailer again.
For retailers, this makes checkout more than a final operational step. It is where the promise made through marketing must translate into an experience that meets customer expectations. That starts with preparing for peak demand, understanding where friction occurs and ensuring the journey remains consistent from discovery to payment.
Spot checkout friction before it costs the sale
Preparing for peak season means more than ensuring websites can handle increased traffic or stores have enough staff. Retailers also need visibility into payment performance and a clear plan for responding when something goes wrong.
That preparation starts long before the sales begin. Businesses should test websites, payment systems and in-store terminals under realistic trading conditions, review expected transaction volumes and establish who is responsible for investigating issues.
But preparation alone isn't enough. Performance can change once customers start shopping, and retailers need to identify problems while there is still an opportunity to respond.
Transaction data can help provide that visibility. Monitoring payment approval rates, failed transactions and repeated payment attempts can help teams spot changes that warrant investigation. Comparing performance across payment methods and sales channels can also reveal where customers may be encountering difficulties.
For example, a sudden increase in unsuccessful transactions may indicate an issue affecting a particular payment method or sales channel. Understanding where the problem is occurring helps retailers investigate the cause and determine the appropriate response, rather than treating every failed transaction the same way.
Without that visibility, businesses may not recognise an issue until complaints increase or sales fall short of expectations. By then, customers may already have moved on.
Retailers should also use these insights to improve future campaigns. Understanding where transactions succeed and where customers encounter friction can help businesses make better-informed decisions beyond the immediate sales event.
Make personalisation count all the way to checkout
Personalisation has become an important way for retailers to stand out, from product recommendations based on browsing behaviour to discounts and rewards tailored to individual customers. But if a returning shopper receives relevant recommendations and an attractive offer, only to face a lengthy checkout, the experience feels disconnected.
The retailer has recognised what the customer might want to buy but hasn't made it easy for them to do so.
Personalisation needs to extend beyond marketing. Where appropriate, that means recognising returning customers, making familiar payment options available and removing unnecessary steps. It also means providing clear confirmation that a transaction has been completed, so customers aren't left wondering whether their payment went through.
The goal isn't to personalise every interaction, but to make shopping feel intuitive and relevant, with fewer obstacles between finding the right product and completing the purchase.
This is particularly important during peak season, when promotions and limited-time offers give customers a reason to act quickly. A checkout experience that is difficult to navigate or requires customers to repeat steps can undermine the appeal of an otherwise compelling offer.
Convenience and security must work together
Making checkout faster and easier matters, but convenience cannot come at the expense of security.
Customers trust retailers with their money and personal information. They expect transactions to be secure, accurate and straightforward. Retailers need to protect customers and their businesses without creating unnecessary hurdles for legitimate purchases.
Familiar payment options, clear transaction messages and appropriate security measures can help create a reassuring experience. When a payment fails or requires another attempt, clear communication also helps customers understand whether their order has been placed and what to do next.
A seamless experience isn't one in which problems never occur. It's one in which retailers minimise disruption and respond effectively when they do.
Make every transaction count
Strong peak season takes more than competitive prices, compelling promotions and the right products. As customer expectations rise, the experience that carries shoppers from discovering an offer to completing a purchase becomes just as important as the offer itself.
The retailers that get the most from peak trading will look beyond the number of shoppers they attract. They'll connect marketing and loyalty strategies with checkout, use payment insights to identify friction and ensure convenience doesn't come at the expense of trust.
A successful peak season shouldn't just be measured by how much a retailer sells during a few busy weeks. It should also be measured by whether customers leave with a positive impression and a reason to return.
The sale is the immediate outcome. The experience is what gives it the potential to become something more.