The verdict in three sentences
Unlike cards, Wave and Orange Money do not hold funds (no native pre-authorization): you must charge then refund, which ties up the customer's cash for 24 to 72 h and costs you 2 to 4 % in double fees (charge + refund). Three workarounds exist: charge + refund, a separate deposit released on return, or a card hold via Stripe/GIM-UEMOA reserved for the guarantee. The right choice depends on deposit size and return frequency: above 50,000 FCFA of deposit, the card hold is often the cheapest.
The three workarounds compared
Each method has a different cost and release delay. Here is a 2026 order-of-magnitude.
| Method | Merchant cost | Customer release delay | Best for |
|---|---|---|---|
| Charge + refund MM | 2 – 4 % (double fees) | 24 – 72 h | Small deposits (< 50,000 FCFA) |
| Separate deposit released | 1 – 2 % (one direction) | On manual return | Equipment/event rental |
| Card hold (Stripe/GIM) | 0 % if not captured | Auto-release ~7 days | Large deposits, no-shows |
The card hold is the only one that reproduces a true hold: funds are never actually charged if the customer keeps their commitments, and the authorization expires on its own after ~7 days.
Real cost by use case
The choice hinges on deposit size and the incident-free return rate.
| Use case | Typical deposit | Suggested method | Estimated cost/operation |
|---|---|---|---|
| Hotel — no-show | 20 – 30 % of stay | Card hold | ~0 FCFA if not captured |
| Vehicle rental | 100,000 – 300,000 FCFA | Card hold | ~0 FCFA if not captured |
| Event equipment rental | 50,000 – 150,000 FCFA | Separate MM deposit | 1 – 2 % |
| Restaurant booking (group) | 10,000 – 30,000 FCFA | Charge + refund | 2 – 4 % |
For a 200,000 FCFA vehicle-rental deposit, a Wave charge + refund would cost ~4,000 to 8,000 FCFA in double fees and tie up the customer's money 2-3 days. An uncaptured card hold costs 0 FCFA.
Mini case study
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Fatou runs 3 guest rooms in Saly, average price 45,000 FCFA/night, no-show deposit of 25 % (~11,250 FCFA). She has 40 bookings/month, ~5 of them no-shows.
- Charge + refund OM method: on the 35 honored stays, she charges then refunds the deposit, i.e. ~3 % × 11,250 × 35 = ~11,800 FCFA/month in double fees, plus guests annoyed at waiting 48 h for their refund.
- Card hold method: she only captures the 5 no-shows (56,250 FCFA recovered), and the 35 honored authorizations expire on their own at 0 FCFA of fees. Savings: ~11,800 FCFA/month and zero refund friction.
Over the year, the card hold saves her ~140,000 FCFA and eliminates refund disputes.
FAQ
Do Wave or Orange Money offer a true pre-authorization? In 2026, no: there is no native hold equivalent to cards. You must simulate the guarantee via a refundable charge, a separate deposit, or a card hold through a compatible PSP.
How long does a card hold stay valid? Generally ~7 days for a standard authorization. If you do not capture within that window, it expires automatically and the customer is never actually charged.
Is the double fee really 2 to 4 %? Yes: you pay fees on the charge AND, depending on the PSP, part is not returned on the refund. On high, frequent deposits this becomes significant — hence the appeal of the card hold.
Can I mix mobile money for payment and card for the deposit? Absolutely, and it is often optimal: the customer pays the stay via Wave/OM (fast, local) and leaves a GIM-UEMOA or international card hold for the guarantee only. You get the best of both.
What about a customer without a bank card? Offer the separate mobile money deposit released on return, or a reduced deposit. Clearly document refund conditions to avoid disputes.
Let's talk about your project. We integrate mobile money payment and card-based deposit holds for your hotel or rental bookings, without tying up your customers' cash. 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.
