The verdict in three sentences
A single-page checkout with the mobile wallet pre-selected mechanically reduces cart abandonment. In Accra, moving from 4 steps to 1 page cuts abandonment from 68% to 49%. Every field removed and every second saved at the moment of paying is money: mobile conversion climbs 9 to 17%.
Why the multi-step funnel kills the sale
On mobile, every extra step is a chance to leave. A long form, a phone prefix to retype, an account to create: friction stacks up. Mobile money changes the game because it removes card entry, but only if the flow is built for it.
| Checkout metric | 4 steps (before) | 1 page (after) |
|---|---|---|
| Abandonment Accra | 68% | 49% |
| Number of fields | 12 | 5 |
| Time to pay | 95s | 40s |
| Wallet pre-selected | No | Yes (MTN MoMo) |
| Phone prefix auto | No | Yes (+233) |
| Mobile conversion lift | baseline | +9 to +17% |
Bamako confirms the thesis: a one-page checkout with Orange Money by default takes abandonment from 71% to 54%.
The five fields that are enough
There is no need to ask for twelve pieces of information. A well-designed mobile-money flow keeps only the essentials and auto-fills the rest.
| Field | Keep? | 2026 tip |
|---|---|---|
| Full name | Yes | Single field |
| Phone | Yes | Prefix +233 pre-filled |
| Delivery address | Yes | Geo + neighbourhood |
| Wallet | Yes | MTN MoMo default |
| Rider note | Optional | Collapsed, optional |
| No | Post-purchase only | |
| Account creation | No | Offered after payment |
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Mini case study
Ama, who runs a cosmetics shop in Accra, received 1,000 carts a month with 68% abandonment, i.e. 320 sales. Switching to a one-page checkout with MTN MoMo by default, abandonment falls to 49%: 510 sales. At an average cart of NGH 320 (about 18,000 FCFA equivalent), that is 190 extra sales a month, pure additional revenue with zero extra ad spend.
FAQ
Do I really need to remove forced account creation? Yes. Forcing an account before paying is a major share of drop-offs. Offer account creation after payment: you still capture most customers.
Does a pre-selected wallet really help? Hugely. Pre-checking MTN MoMo (or Orange Money in Bamako) saves a click and reassures. Time to pay drops from 95 to 40 seconds.
How many fields at most? Five visible fields are enough. Every extra field costs conversion points. Go from 12 to 5 and measure.
Does a single page work on 3G? Yes, if it is lightweight. A well-optimised single page loads faster than a 4-page funnel that reloads at each step.
How long to rebuild my checkout? For an existing store, budget 5 to 10 days of development depending on the platform and payment methods to integrate.
Let's talk about your project. We build one-page checkouts with native mobile money that win back your lost sales. 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.
