Carrier billing in India, Africa & LATAM: the 2026 reach map

If you already know that direct carrier billing converts where cards don’t, the next question isn’t why — it’s where. In 2026 the clearest answers are India, Sub-Saharan Africa, and Latin America, with mature Southeast Asia (Indonesia, the Philippines, Thailand, Vietnam) as the benchmark every other region is measured against — we go deep on that benchmark region, OEM layering included, in our Southeast Asia distribution playbook. These are the markets where the gap between people who want to pay for your game and people who can pay through a card is widest — and where billing the charge to a phone number closes that gap.

We’ve already written the mechanics down: how DCB works, why it out-converts cards, and how to integrate it live in our carrier billing conversion guide. This piece assumes all of that and does something different. It’s a geography-by-geography map of where the paying audience actually sits in 2026, what the operator and payment landscape looks like per region, and which kinds of titles win there. Consider it the regional snapshot we’d give you over a coffee before you decide which market to switch on first.

The framing: follow the banking gap, not the GDP

The single most useful number for prioritising DCB markets isn’t gaming revenue — it’s the size of the population that can’t transact on a card. The World Bank’s Global Findex 2025 puts the world’s unbanked adults at about 1.3 billion, and more than half of them — roughly 650 million — are concentrated in just eight countries: Bangladesh, China, Egypt, India, Indonesia, Mexico, Nigeria, and Pakistan. Look at that list again. It’s almost a turn-by-turn route for where carrier billing earns its keep, because nearly every one of those countries also has a large, young, mobile-first gaming audience.

Card penetration is the inverse signal. Where debit and credit cards are thin on the ground but mobile subscriptions are near-universal, DCB stops being a “nice extra payment option” and becomes the primary rail for in-game spend. The rest of this article walks that route region by region.

India: the banking gap behind the UPI headline

India is the market publishers most often misread. The headline is UPI — the Unified Payments Interface now carries the overwhelming majority of India’s retail digital payments, and it is still growing fast. So the reflexive conclusion is “India is solved, just take UPI.”

That’s half the picture. UPI requires a linked bank account, and India is still one of the eight countries holding the largest unbanked populations on earth. For the slice of your audience that sits outside the banking system — disproportionately younger, rural, and prepaid — carrier billing India games flows reach players UPI structurally cannot. The two rails are complements, not substitutes: UPI captures the banked majority efficiently, while DCB mops up the high-intent, lower-friction prepaid tail.

The operator landscape is concentrated and easy to reason about: Jio (the dominant player by subscriber base), Airtel, and Vi (Vodafone Idea) carry the overwhelming majority of connections. That concentration is good news — integrating two or three operators covers most of the market.

What wins here: mid-core and casual titles with low-denomination microtransactions, hyper-casual with rewarded top-ups, and anything where a sub-dollar impulse purchase is the dominant transaction. Price for prepaid wallets, not for credit-card whales.

Reach takeaway: treat India as UPI plus DCB. If you only ship UPI, you’ve optimised for the banked half and left the prepaid half — exactly the cohort that defines mobile game monetization for the unbanked — on the table.

Africa: telcos are the financial system

In Sub-Saharan Africa, the mobile operator is the bank for a huge share of the population, which makes it the most natural DCB region on the map. The GSMA’s State of the Industry Report on Mobile Money 2026 found that more than US$2 trillion flowed through mobile money wallets globally in 2025, and US$1.4 trillion of that was transacted in Sub-Saharan Africa. The “big four” wallets — M-Pesa, MTN MoMo, Airtel Money, and Orange Money — each reach tens of millions of users; MTN MoMo alone reported 69.5 million monthly active customers at the end of 2025.

This matters because in much of Africa the line between “mobile money” and “carrier billing” is blurry by design: the same phone number is the account. A few markets worth mapping:

• Nigeria — one of the continent’s largest gaming audiences and one of the eight most-unbanked countries globally. Operators MTN, Airtel, and Glo dominate connections; on the wallet side OPay and PalmPay are the default consumer wallets. Card penetration is low; phone-based payment is the norm.
• Egypt — also on the Findex top-eight unbanked list, with a young population and growing mobile gaming spend. DCB through the major operators is frequently the only frictionless rail for digital goods.
• Kenya — the home of M-Pesa, where mobile money adoption is among the highest in the world. The behaviour of paying directly from a phone balance is culturally entrenched, which lowers the conversion friction for in-game purchases dramatically.
• South Africa — the outlier. Higher card and bank penetration than its neighbours, so DCB is a useful secondary rail rather than the primary one. Model it more like a developed market.

What wins here: value-priced titles, anything with frequent small top-ups, and games that lean into the “no bank account required” reality. Avoid pricing models that assume a card on file.

Reach takeaway: Africa is the region where not offering phone-based payment is the same as not offering payment at all for a majority of your audience. Nigeria, Egypt, and Kenya first; South Africa as a card-led exception.

LATAM: cards exist, but they’re uneven

Latin America sits between the extremes. Card penetration is meaningfully higher than in Sub-Saharan Africa, but it’s uneven — strong among urban middle classes, thin in the prepaid and informal-economy tail that makes up a large share of mobile gamers. Mexico is on the Findex top-eight unbanked list; Brazil and Argentina have large but unevenly served populations. DCB here is a reach extender, not the whole game.

• Brazil — the region’s biggest market, and a concentrated one: Vivo (Telefônica), Claro (América Móvil), and TIM carry the overwhelming majority of mobile accesses. Anatel’s Q2 2026 competition report puts Vivo at 37.9% and TIM at 22.4%, with Claro the third of the trio. Cards and the Pix instant-payment rail cover the banked majority, but carrier billing reaches the prepaid cohort that Pix and cards miss — and prepaid is still a large slice of Brazilian mobile users.
• Mexico — Telcel (América Móvil) is the dominant operator by a wide margin, alongside AT&T and Movistar. With Mexico on the most-unbanked list, DCB has a clear addressable gap.
• Argentina — operators Claro, Movistar, and Personal lead. Macroeconomic volatility and currency friction make low-denomination, phone-billed purchases especially attractive versus card transactions exposed to FX and inflation churn.

What wins here: the same mid-core and casual profiles as elsewhere, plus localised pricing that respects purchasing power. In Argentina specifically, small phone-billed amounts dodge a lot of the card-FX friction that frustrates buyers.

Reach takeaway: in LATAM, ship cards/Pix and DCB. The card rail handles the banked core; DCB extends reach into the prepaid tail without which your payer numbers plateau.

APAC: the mature benchmark

Southeast Asia is where carrier billing for games grew up, and it’s the yardstick for what a fully matured DCB market looks like. Crucially, gaming is a large share of that usage: in markets like Indonesia, topping up a game balance from prepaid mobile credit is simply how a huge segment of players pays.

• Indonesia — one of the eight most-unbanked countries and a top-growth gaming market. Telkomsel and XL Axiata are the operators players top up through. The ecosystem is mature enough that Telkomsel now bundles even Western subscription products — a 2025 partnership with Nuon and Bango brought Microsoft PC Game Pass to Indonesian customers, with the fee added automatically to their monthly IndiHome bill. That’s the maturity signal: telco billing carrying not just IAP but full subscriptions.
• Philippines, Thailand, Vietnam — high mobile penetration, large prepaid bases, and entrenched habit of paying for digital goods through the operator. These markets normalised carrier billing for games years ahead of India and Africa.

Why it’s the benchmark: the aggregator infrastructure (Boku, Bango, DIMOCO and regional specialists), the operator integrations, and — most importantly — the user habit are all already in place. When you model India or Nigeria, you’re modelling where APAC was a few years ago. The trajectory is the template.

How to prioritise regions: a practical order

For a publisher asking “which one do I switch on first?”, a pragmatic 2026 order:

1. Start where the habit already exists. If you have meaningful install volume in Indonesia, the Philippines, or Vietnam, turn DCB on there first — the conversion lift is immediate because the behaviour is established. Lowest risk, fastest payback.
2. Then follow your install base into the banking gap. India and Nigeria are the largest emerging audiences where DCB unlocks net-new payers. India is “UPI plus DCB”; Nigeria is “DCB or nothing” for most users.
3. Treat LATAM as a reach extender on top of cards/Pix, not a standalone bet. Brazil first for scale, Mexico for the unbanked gap, Argentina for the FX-friction angle.
4. Use card penetration as your go/no-go gate. Where cards are thin and mobile subscriptions are near-universal, DCB is high-impact. Where card penetration is high (South Africa, the urban cores of Brazil/Mexico), it’s a secondary rail — still worth having, but not the lever it is elsewhere.

DCB rarely travels alone, which is the other half of the picture. It’s most often integrated inside OEM storefronts in exactly these regions — see our OEM app stores comparison for how Samsung Galaxy Store, Xiaomi GetApps and Huawei AppGallery bundle carrier billing as the default payment rail, and our OEM partnerships guide for indie studios for the commercial case for integrating both together. In Sub-Saharan Africa specifically, Transsion’s Palmstore — the app store on the Tecno, Infinix and itel phones that made up roughly 48% of African smartphone shipments in 2025 (Omdia) — is the OEM store where carrier billing is the primary payment rail, so the distribution and payment decisions sit in the same conversation. And because all of this is ultimately about acquiring payers more efficiently than buying installs, it fits the broader thesis in our piece on distribution economics beyond paid UA, and the wider channel landscape we map in the state of alternative app stores in 2026.

Is DCB still worth it in 2026?

Short answer: yes, in every region mapped above except the card-mature exceptions — but only because of what it captures, not because it’s cheap. Carrier billing carries a real cost: operators and DCB aggregators take a materially larger cut of each transaction than a card network or PSP does, and that cut is priced into every integration deal a studio signs. If you’re comparing DCB and cards as two ways to charge the same payer, cards usually win on unit economics.

That’s the wrong comparison. For the majority of the audience in India, Sub-Saharan Africa, and the prepaid tail of LATAM, DCB and cards aren’t two payment options for the same customer — DCB is the only option, full stop. A player without a bank account or a card on file doesn’t “choose” carrier billing over a card processor; they either pay through their phone bill or they don’t pay you at all. Measured against the actual alternative — zero revenue from that cohort — even a lower net-per-transaction take from DCB is additive revenue, not a trade-off against a cheaper rail you were already collecting.

So the real question isn’t “cards or carrier billing” — it’s which slice of your audience can only be monetised through carrier billing, and whether that slice is big enough to justify the integration. Run it per region:

• India and Nigeria: close to mandatory. Both sit on the World Bank’s most-unbanked list (above), and for the prepaid, rural, younger cohort in each, there is no cheaper alternative rail — there’s no alternative rail at all.
• Indonesia, the Philippines, Vietnam: worth it and proven. The user habit is already established, so the integration cost is amortised over a market that already converts.
• Brazil, Mexico: worth it as a reach extender, not a primary rail. Pix and cards handle the banked majority at better unit economics; DCB earns its keep on the prepaid remainder.
• South Africa, urban Brazil/Mexico: marginal. Card and bank penetration are high enough that DCB’s reach advantage narrows and its cost disadvantage becomes the deciding factor — optional here, not table stakes.

The honest framing for 2026: DCB isn’t “still worth it” everywhere by default, and it never was. It’s worth it precisely where the banking gap says it is, and worth skipping precisely where that gap has closed.

The bottom line

The 2026 reach map is legible: India and Africa are where DCB unlocks the most net-new payers, LATAM is where it extends reach beyond an uneven card base, and Southeast Asia is the proof of what a mature DCB market looks like. The common thread is the banking gap — follow it, not the GDP, and you’ll switch on the right markets in the right order.

If you want a candid read on which one or two regions fit your title’s price points and install base, we’d be glad to talk — and our distribution practice overview walks through how we wire operators and aggregators into a live build.

FAQ

Which carrier billing market should a publisher enter first?

Start where the user habit already exists: Indonesia, the Philippines, or Vietnam, if you have install volume there. The conversion lift is immediate because paying through the operator is already normal behaviour. Only after that should you chase the larger banking-gap audiences in India and Nigeria, where you’re unlocking net-new payers rather than converting an existing habit.

Is carrier billing worth it in India given UPI?

Yes, because UPI and DCB reach different people. UPI requires a linked bank account and efficiently captures the banked majority, but India remains one of the most-unbanked countries in the world. Carrier billing reaches the prepaid, often younger and rural cohort that UPI structurally cannot. Ship both: UPI for the banked core, DCB for the unbanked tail.

What card penetration threshold makes DCB worth integrating?

There’s no universal cutoff, but the practical rule is: where card and bank penetration is low and mobile subscriptions are near-universal, DCB is high-impact (most of Sub-Saharan Africa, the prepaid segments of India and Indonesia). Where card penetration is high — South Africa, the urban cores of Brazil and Mexico — DCB becomes a useful secondary rail rather than the primary conversion lever.

Which African markets are the best fit for carrier billing?

Nigeria, Egypt, and Kenya lead. Nigeria has one of the continent’s largest gaming audiences and very low card penetration; Egypt is on the World Bank’s most-unbanked list with growing mobile spend; Kenya’s M-Pesa culture makes paying from a phone balance second nature. South Africa is the exception — higher card penetration means DCB is secondary there.

How concentrated is the operator landscape per region?

Encouragingly concentrated in most target markets. India is essentially Jio, Airtel, and Vi. Brazil is Vivo, Claro, and TIM — Anatel put Vivo at 37.9% and TIM at 22.4% of mobile accesses in Q2 2026, with Claro third. Mexico is led by Telcel. Indonesia centres on Telkomsel and XL Axiata. Integrating the top two or three operators usually covers the large majority of a market’s reach.

Is carrier billing only for small in-app purchases?

Not anymore. Low-denomination microtransactions remain the bulk of volume, but mature markets now bill larger and recurring charges through operators too. In 2025 Telkomsel, Nuon and Bango brought Microsoft PC Game Pass to Indonesian customers, with the fee added to their monthly IndiHome bill — evidence that telco billing in mature APAC markets can carry full subscriptions, not just sub-dollar top-ups.

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