Cart & Checkout
Testing Payment Method Icons Before Checkout
Showing accepted payment methods before checkout may answer a shopper's question earlier and encourage them to continue. Check that the extra icons do not clutter the cart.
A/B test scenario. This page is a test plan, not the result of a real experiment.
- Checkout
- Order completion rate
Control vs Variant
Absent on one side, present on the other.
- Changed
- Presence
- Page
- Checkout
- Difference
- added
Hypothesis
If accepted payment methods appear in the cart before the checkout CTA, shoppers can find out whether their preferred method is accepted before they head to checkout. If the icons leave the cart uncluttered, the checkout start rate and the order completion rate could both rise.
Test plan
When to run this test
Support contacts asking which cards are accepted, session recordings of shoppers visiting the payment page to check methods and coming back, or survey answers about unclear payment options show that cart shoppers are unsure about payment options. If the icons settle that doubt early, checkout starts rise and carry on to completed orders rather than abandonment at the payment step. If shoppers leave over shipping costs or the total, look there first. Before launch, confirm you show only methods the business actually accepts and that the logos follow the payment providers' brand requirements.
How to measure success
Order completion rate
Compare orders among assigned visitors who see accepted payment-method icons in the cart.
Also track
- Checkout start rateMeasure cart visitors who proceed to checkout.
- Payment-step abandonment rateTrack checkout starters who leave during the payment step.
- Page load timeCheck whether the extra icons affect cart load time.
- Payment-method support contactsTrack questions about accepted cards and payment methods.
How to set it up
- ChangeAdd icons for accepted payment methods to the cart before the checkout CTA; keep the existing display on the payment page.
- Keep constantKeep payment methods, CTA and checkout flow unchanged. Set the icon set and placement before launch.
- BehaviorTrack checkout starts and completed orders together.
- MeasurementKeep the cart uncluttered and the main CTA visible.
- Separate testsTest icon count, size or placement separately.
What to watch when reading the result
- 1A rise in checkout starts is not enough; base the shipping decision on the order completion rate. If starts climb while completion stays flat, the drop-off may simply have moved from the cart to the payment step; confirm that with the payment-step abandonment rate, and make sure page load time has not grown.
- 2This result speaks only to the icon set you tried and this spot in the cart. If the icon strip outranks product information or the main CTA, the difference may come from the broken hierarchy rather than the icons. Check separately that the icons stay readable on mobile; icons shrunk to decoration make the mobile result hard to interpret.
- 3Because orders are completed several steps after the cart, the icons' effect may look diluted by that point. Get the visitors needed per variant to catch a gap that small from the sample size calculator, work out how many days your cart traffic takes to reach it in each arm, and do not end the test before then. If the outcome is still unclear, do not call the icons ineffective; take icon count, size or placement into separate experiments.
Frequently Asked Questions
Is increased checkout entry enough?
No. Use order completion as the primary outcome. Track checkout exits diagnostically. More people entering checkout without completing may mean that drop-off has simply moved forward.
Where should payment-method icons appear in the cart?
In this comparison, place them before the checkout CTA without displacing the button or cart total. Check mobile layout and image-loading costs. Compare other locations in a separate experiment.
What rules should guide icon selection?
Only show methods genuinely accepted. Follow payment providers’ brand requirements and keep icons readable on mobile. Treat changes to count, size or location as separate comparisons.
More tests in Cart & Checkout
All testsCTA Button Color A/B Test Example on the Cart Page
CartClick-through rate (CTR)
An experiment idea that varies only the cart CTA button color against the surrounding palette. See the setup, the tested element and the click-rate metric.
Removing Extra CTAs From the Cart A/B Test
CartOrder completion rate
A cart experiment stripping repeated and non-functional calls to action down to a single one. Review both arms, the reasoning and the tracked metric.
Testing a Free Shipping Progress Bar in the Cart
CartAverage order value (AOV)
An experiment idea adding a bar showing how much is left until free shipping. Examine the control arm, the added module and the basket value metric.
