West Africa's monetary union caps mobile money fees on 2 November. The rules cover people, not businesses.

On 2 November 2026 the cost of moving money inside West Africa’s monetary union changes. Sending becomes free below a daily threshold and capped above it; receiving becomes free with no limit. Most coverage has summarised that as “mobile money transfers are now free”.

Read the instrument and a different sentence appears. It applies to transfers between natural persons. A sole trader is a natural person. A registered company is not. If your business collects payments in the eight WAEMU states, the question is which side of that line your account sits on — and what your provider’s contract, not the central bank’s notice, says you will pay.

What is happening?

On 2 October 2026 the Governor of the Central Bank of West African States, Jean-Claude Kassi Brou, signed Avis N°0019, notified to the union’s banks, electronic money and payment institutions and supervised microfinance institutions. It enters into force on 2 November 2026 (BCEAO, 2 October 2026).

Its first article sets the scope: the Avis applies to transfers of electronic money entre personnes physiques — between natural persons — as defined by the PI-SPI participation Convention. The provisions are short:

• All interoperable electronic money transactions within WAEMU must be executed through PI-SPI, the union’s instant payment platform.
• On sending: national transfers whose cumulative daily amount is at or below 8,000 CFA francs per user and per participant are free, with no limit on the number of operations. Above that, a transfer may carry a fee between 0 and 0.8% of the pre-tax amount.
• On receiving: transfers are free, with no limit on number or amount.
• From 1 June 2027, transfers between WAEMU countries carry the same conditions as national ones.

The communiqué issued the same day adds one sentence the Avis omits: the provisions apply to transfers between an account at a bank or microfinance institution and one at an electronic money or payment institution, and between electronic money and payment institutions. It also records that PI-SPI, launched on 30 September 2025, reaches more than 38 million people, and that the threshold leaves 75% of the union’s electronic money transactions free (BCEAO, 2 October 2026). Its 175 participants at 30 September — 43 in Senegal, 38 in Côte d’Ivoire — now include Wave (BCEAO, 30 September 2026), and Côte d’Ivoire’s Treasury already collects taxes and duties through it (BCEAO, 8 October 2026).

Four things are unsettled. The Avis sets no price for a transfer whose sender or beneficiary is a legal person, and none for a merchant payment; no WAEMU tariff for either could be found. Its routing sentence says “all interoperable electronic money transactions”, wider than the scope article’s “between natural persons”. The 0 to 0.8% is a range, not a rate, and no participant has published its November schedule. Cash withdrawal at an agent is not addressed. What the schedule replaces reaches us through reporting rather than a primary text: receipt was free only for the first 30 operations a month, with fees capped at 1% beyond (Ecofin Agency, 5 October 2026; Afrimag, 5 October 2026).

Why it matters economically

A collection fee is a deduction from gross revenue, taken per transaction. Three features of the schedule matter more than the headline.

The allowance is daily and cumulative, not per transaction. Eight thousand CFA francs is about €12.20 at the fixed euro peg of 655.957, roughly fourteen US dollars. It resets daily and is counted per user per participant: splitting within one provider does not reset it, but a customer using two providers has two allowances. The design gives a payer a reason to fragment payments rather than consolidate them.

The cap is on sending, and the sender is your customer. Above the threshold the payer’s provider may take up to 0.8%. An illustrative firm invoicing 350,000 CFA francs costs its client 2,800 CFA francs to pay at the maximum rate; an illustrative restaurant averaging 6,000 CFA francs a ticket keeps most customers inside the free band. Both are arithmetic on stated assumptions, not measurements — but they show how differently one rule lands depending on ticket size.

Receiving is free without limit — for a natural person. That provision turns on who the recipient is, not on what the payment is for. On our reading of the scope article, a transfer from a customer to a registered company is not a transfer between natural persons and so falls outside the Avis, leaving the provider’s own tariff to govern. The Avis does not say so in terms; it does not address the case. Either way, incorporation may now carry a payment cost that unincorporated trading does not.

What it means for African businesses

This is a monetary union, not a region and not a continent. The eight states are Benin, Burkina Faso, Côte d’Ivoire, Guinea-Bissau, Mali, Niger, Senegal and Togo; Nigeria, Ghana, Guinea and the Gambia are in West Africa and outside WAEMU, and none of this applies to them. Our market-by-market view sets out why payment conditions have to be read per market.

Inside the union it affects any business taking consumer money by wallet or transfer — retail and e-commerce, restaurants and hospitality, clinics, schools, professional firms — and anyone paying salaries or suppliers to wallets.

Two operating conditions shape the response. The first is legal form. Much trading here is unincorporated, and collecting into a personal wallet is ordinary practice; the new schedule rewards it with free, uncapped receipt. What a personal wallet does not give you is a reference tied to an order, a payer identity beyond a phone number, separation of business from household money, a programmatic interface, or a record a bank or corporate buyer will accept. The cheaper instrument carries the weaker evidence.

The second is the line between interoperable and on-net. The Avis binds transfers that cross institutions; one beginning and ending inside the same provider is not interoperable and is not priced here. Whether a customer’s payment is free therefore depends partly on which provider they use.

Technology and AI implications

From 2 November the fee on an inbound payment is a variable you cannot predict: whether a customer has used their daily allowance is state held by their provider, and the rate inside the band is that provider’s choice. What you can do is record each payment as three figures rather than one — gross, fee if deducted, net received — with the provider, the payer reference and the date. A business that records only the net watches its revenue line shrink without being able to say why. That is the discipline mobile money reconciliation already demands, and the daily threshold sharpens it: a payer with a reason to split across two days or two providers turns one invoice into several records.

Collecting with a reference, rather than matching an amount to an order by hand, is what the platform’s approved Business APIs exist for. That is a business system question rather than a payments one.

No integration changes what a participant charges, no system makes a company a natural person, and no software gets a provider to publish its schedule. Those are contract conversations. AI contributes almost nothing: matching a payment to an invoice is deterministic — reference, amount, date, payer — and a model that guesses a match produces a reconciliation error that looks exactly like a settled invoice. The one defensible use is parsing payer names and references out of free-text narrations, with a person approving anything ambiguous: extraction, not prediction.

Practical business implications

1. Ask your provider, in writing and now, what it will charge you to receive and to pay out from 2 November, and whether it treats your account as a personne physique or a personne morale. The Avis prices one of those; your contract prices the other.
2. Establish what share of your inbound payments crosses providers — that share is the part the Avis touches.
3. Record gross, fee and net on every inbound payment from 2 November, keeping November separate so the change is visible rather than inferred.
4. If you collect into a personal wallet, make it a decision rather than a habit. Weigh free receipt against the reference, audit trail, separation and interface you give up.
5. Compare your average ticket with 8,000 CFA francs. Below it, most customers will pay nothing to pay you — worth saying at the point of sale. Above it, decide whether you absorb up to 0.8% or leave it with the client.
6. Diarise 1 June 2027, when the same conditions extend to transfers between WAEMU states.

RevenueStack perspective

Read economically, this is a price cap on one instrument and not on its substitute: the BCEAO has capped what an individual pays to move money and left what a business pays unaddressed. Caps of that shape rarely remove margin; they relocate it. Free person-to-person transfer removes a revenue line from providers — Financial Afrik reads connecting to PI-SPI as a cost of compliance rather than an investment that pays for itself (Financial Afrik, 4 October 2026) — and that revenue has somewhere to go. Our reading, a reading rather than a published finding, is that the segments to watch over the next two quarters are merchant acceptance, business payouts and agent cash-out. A business signing a multi-year collection agreement this month without a price-review clause is taking the other side of that.

The structural point matters more. The free tier is defined by who you are, not by what the payment is for. That puts a question of legal form inside an everyday operating decision and pushes it the wrong way: the cheapest route to being paid is also the least documented. A business that drifts into collecting as an individual because it is free is choosing a lower payment cost and a weaker balance sheet, and the bill arrives later — at the bank wanting twelve months of statements, at the corporate client needing a compliant invoice. What the change rewards is unglamorous: being able to say, for any payment, what was charged and which order it settled. That comes from the record the sale is written into, not the rail — see how we approach it.

Conclusion

From 2 November 2026, moving money between people inside WAEMU gets cheaper and, above 8,000 CFA francs a day, predictably capped. What it costs to move money into a business does not change, because the Avis does not address it. The useful response is to find out in the next three weeks what your own provider will charge you, to record the fee on every payment rather than only the net, and to decide deliberately whether your collections run through an account belonging to a person or to a business.

Sources

1. Avis N°0019 relatif aux transactions de monnaie électronique entre personnes physiques par l'intermédiaire de la Plateforme Interopérable du Système de Paiement Instantané (PI-SPI) de l'UEMOA — BCEAO, 2026-10-02
2. Communiqué — Transactions de monnaie électronique entre personnes physiques par l'intermédiaire de la Plateforme Interopérable du Système de Paiement Instantané (PI-SPI) de l'UEMOA — BCEAO, 2026-10-02
3. Liste des participants autorisés à ouvrir les services de PI-SPI au public au 30 septembre 2026 — BCEAO, 2026-09-30
4. Connexion des Trésors Publics à la Plateforme Interopérable du Système de Paiement Instantané (PI-SPI) de l'UEMOA — BCEAO, 2026-10-08
5. From Free Transfers to CFAF 8,000: BCEAO Reworks Its Instant-Payment Promise — Ecofin Agency, 2026-10-05
6. UEMOA | PI-SPI : la BCEAO desserre l'étau de la gratuité, Wave entre dans la danse — Afrimag, 2026-10-05
7. BCEAO makes PI-SPI mandatory, revises its fees, and finally raises the question of new financial services linked to the platform — Financial Afrik (Youssaou Koanda), 2026-10-04
8. Transferts monétaires interopérables : la BCEAO rend PI-SPI obligatoire pour les particuliers dès novembre 2026 — Togo First (Ayi Renaud Dossavi), 2026-10-05