A checkout that inspires confidence at the exact moment doubt creeps in.
Comet is a digitally native Indian sneaker brand delivering seamless e-commerce experiences to a mobile-first audience. To improve purchase confidence and operational data reliability, we optimized checkout journeys through guided promotional visibility and structured customer input validation aligned with Shopify's secure checkout framework.
We introduced promotional awareness mechanisms in the checkout flow, structured mobile number validation to standardize customer data capture, and delivered all enhancements through controlled deployment workflows — achieving measurable improvements in checkout progression confidence, purchase completion speed, and data quality.
Three people were losing value at the checkout — a customer who didn't know about a coupon she could have used, an ops team dealing with invalid contact data, and a brand manager watching checkout abandonment persist despite strong cart metrics.
Customers reaching the payment page with no visibility of applicable promotions frequently proceeded without applying discounts they were entitled to — leaving the checkout with a sense that savings had been missed.
💸 Customers reaching payment without visibility of applicable promotions — missed savingsOperations analysts found that roughly 30% of customer contact records contained invalid mobile numbers — making it impossible to reach customers when delivery issues arose, with the root cause traced directly to unvalidated checkout inputs.
📋 Invalid mobile number data from checkout creating operational communication failuresDigital heads observed a strong cart-to-checkout ratio that did not carry through to purchase — customers were stalling at the payment step, either uncertain about the final price or encountering enough friction to abandon a purchase they had already committed to.
📉 Checkout-to-purchase conversion below cart quality — hesitation at payment stageComet's checkout had two distinct problems. The first was promotional invisibility — customers like Anjali who were eligible for discounts didn't know about them during the checkout flow, creating uncertainty about whether they were getting the best price. That uncertainty was translating into hesitation and, in some cases, abandonment. The second was data quality — an estimated 30% invalid mobile number rate in customer records was creating downstream operational communication failures that Nisha's team dealt with daily.
Arjun's conversion data reflected both problems: strong cart metrics with weaker-than-expected checkout completion suggested the issue was in the checkout experience rather than in the upstream funnel. Fixing it required changes within Shopify's checkout framework without disrupting the native security and transaction handling that Shopify's checkout provides — a constrained engineering challenge that required Shopify Checkout Extensibility rather than custom checkout replacement.
“Customers hesitating at payment — uncertain about price, unsure about promotions — and then failing to complete despite having committed to a purchase.”
We gave Anjali the promotional visibility she needed to complete confidently, gave Nisha data she could act on, and gave Arjun a checkout conversion rate that matched the cart quality.
Introduced promotional awareness mechanisms within the checkout flow — Anjali sees applicable discounts and savings at the point of decision, eliminating the 'did I get the best price?' uncertainty that was creating payment-stage hesitation.
Human-CentricityBuilt a coupon surfacing system enabling customers to review applicable savings before payment — coupons are visible and easy to apply without navigating back to the cart, keeping the purchase momentum intact.
Human-CentricityImplemented structured mobile number validation workflows at checkout — format checking, digit count verification, and user-friendly error messaging that guides Anjali to enter a valid number without friction.
SustainabilityDelivered all enhancements through Shopify Checkout Extensibility — maintaining Shopify's native transaction security, validation, and payment processing without requiring checkout replacement or custom gateway.
ResilienceAdded clarity elements at the payment stage — order summary confirmation, applied discount visibility, and trust signals — designed to reduce hesitation and increase the likelihood of proceeding through to completion.
Human-CentricityDelivered all checkout enhancements through controlled deployment ensuring 99%+ stability during active campaign operations — improvements shipped without disrupting live sale events.
ResilienceAnjali sees her applicable discount at the payment stage — the coupon is visible, easy to apply, and the savings are confirmed before she completes. The moment of hesitation is replaced by a moment of confidence. She completes her purchase.
Nisha's operational team reaches customers when delivery issues arise — mobile number validation means the contact data collected at checkout is reliable. The 60-70% reduction in invalid records translates directly to fewer unresolvable delivery situations.
Arjun's checkout-to-purchase conversion rate rises to match the cart quality upstream — the hesitation gap at payment is narrowed through promotional clarity and purchase confidence signals. The funnel performs consistently.
Checkout improvements hold through campaign traffic spikes — 99%+ stability during sale events means the optimizations deliver their value exactly when conversion volume is highest.
Shopify Checkout Extensibility for D2C brands — promotional visibility, data validation, and confidence signals that convert hesitation into completion.