The verdict in three sentences
The checkout model is not a matter of taste but of measured friction. In 2026 on mobile, the one-page checkout converts 7 to 11 % better than multi-step, provided you limit it to three fields before payment and allow guest orders. In Ibadan, where payment mostly goes through mobile money, every extra screen costs sales.
One page or several steps: the real trade-off
The one-page checkout shows everything on a single scrollable screen; multi-step splits it into cart, delivery, payment. The former reduces perceived cognitive load, the latter lets you save progress on large baskets. For simple mobile baskets, the single page almost always wins.
| Criterion | One-page checkout | Multi-step checkout |
|---|---|---|
| 2026 mobile conversion | +7 to +11 % | Baseline |
| Average completion time | 60 – 90 s | 120 – 180 s |
| Fields before payment | 3 max | 6 – 10 |
| Progress saving | Weak | Good |
| Suited to large baskets | Medium | Good |
| Input error rate | Low | Medium |
The 2026 rule: single page by default for a mobile store, multi-step only if the basket is complex (multi-vendor, many delivery options).
The levers that cut abandonment
Average abandonment sits around 68 %. Every removed friction recovers part of that figure. Guest checkout, auto-fill and fee clarity are the three most profitable.
| Lever | Effect on conversion | Difficulty |
|---|---|---|
| Guest checkout | +15 % vs forced account | Low |
| Phone number auto-fill | +5 % | Low |
| Delivery fees shown early | -12 % abandonment | Low |
| One-tap mobile money | +9 % | Medium |
| Clear progress bar | +4 % | Low |
| Discreet promo code field | -3 % abandonment | Low |
An over-visible promo code field pushes the customer to leave the page hunting for a code: keep it collapsed.
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Mini case study
Ibrahim sells fashion accessories in Ibadan with 8,000 sessions a month and an average basket of 18,000 FCFA. His multi-step funnel converts at 1.8 %. He switches to a one-page checkout, enables guest orders and phone auto-fill. Conversion rises to 2.1 %. That is 24 extra orders a month, roughly 432,000 FCFA of additional monthly revenue, without spending a franc more on ads.
FAQ
Is one-page checkout always better? No, but in most simple mobile cases yes: it converts 7 to 11 % better. For complex or multi-vendor baskets, multi-step stays more readable.
Should I force account creation? No. Guest checkout raises conversion by about 15 %. Offer account creation after payment, once the sale is secured.
How many fields before payment? Three at most on mobile: name, phone, delivery address. Each extra field adds friction and error rate.
When should I show delivery fees? As early as possible. A customer who discovers fees at the last step abandons more; early display cuts abandonment by about 12 %.
What checkout time should I target? Under 90 seconds end to end on mobile. Beyond that, attention drops and abandonment climbs toward the 68 % average.
Let's talk about your project. We rebuild your mobile checkout with one-tap mobile money. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
