📲 M-Pesa in Tanzania: the basics

Vodacom Tanzania’s M-Pesa is the country’s largest mobile money service. In the quarter to 30 June 2026, M-Pesa revenue grew 26% and customer numbers 15.5% year on year, and its active merchant base passed 650,000, TanzaniaInvest reported from Vodacom’s results. Tanzania had 71.7 million mobile money subscriptions in September 2025, SiGMA reported, and mobile money is the main reason betting has grown so fast.

You reach M-Pesa by dialling *150*00#, which works on any phone without data, or through the M-Pesa app. Every payment is confirmed with your M-Pesa PIN, and you receive an SMS receipt.

M-Pesa is going global

M-Pesa Tanzania has more than 22 million users, TechCabal reported in November 2025, when Vodacom launched M-Pesa Global Payment. It lets users pay merchants abroad, including in China through Alipay, in Dubai, and in Uganda directly into MTN MoMo wallets, plus a Tap & Pay feature that creates a virtual Visa card for contactless payments at Visa terminals. In March 2026, Vodacom and Paymentology launched it as Africa’s first mobile-money tap-to-pay service, usable “at home or abroad”, BusinessDay reported.

For bettors, this matters in one way: being able to pay international merchants doesn’t make an offshore betting site legal in Tanzania. Stick to bookmakers on the GBT register, whatever payment method a site accepts.

⚖️ Is betting with M-Pesa legal in Tanzania?

Yes, with a licensed operator. Online betting on the Tanzanian mainland is regulated by the Gaming Board of Tanzania under the Gaming Act and the Internet Gaming Regulations 2022. Licences last 12 months and must be renewed at least 30 days before they expire, the minimum age is 18, and operators must offer deposit and wager limits, iGaming Times reports. The GBT publishes a register of licensed online sports betting operators on gamingboard.go.tz; in October 2026 it listed 34 online operators.

The GBT also regulates advertising, under a 2023 code that requires prior approval and limits broadcast ads during the day. In July 2026, it introduced temporary betting restrictions with counselling for at-risk players, under its “Makinika Kijana, Kubeti Sio Ajira” campaign, FocusGN reported.

Your protections under GBT rules

• Deposit and wager limits: licensed operators must offer them, and iGaming Times reports that increases take seven days to apply, so a limit can’t be lifted on impulse.
• Self-exclusion: the GBT runs a self-exclusion system, and in 2026 added temporary restrictions with counselling.
• Advertising rules: a 2023 code requires the GBT’s prior approval for adverts and bans inducements, with limits on daytime broadcast ads.
• Annual licensing: licences last 12 months, so an operator’s status can change; recheck the register occasionally.
• A regulator to complain to: if a licensed bookmaker doesn’t resolve an M-Pesa problem, you can contact the GBT on 0800 110 051 or info@gamingboard.go.tz.

📲 How to deposit with M-Pesa: step by step

Method 1: approve a prompt from the cashier

1. Log in to a GBT-licensed bookmaker and open Deposit (Weka pesa).
2. Choose M-Pesa.
3. Enter the amount and check that your M-Pesa number is the one registered on your account.
4. Confirm. A payment request appears on your phone.
5. Enter your M-Pesa PIN within the time allowed.
6. Wait for the SMS and check your betting balance.

GSB’s M-Pesa deposit guide describes exactly this flow: choose M-Pesa, enter the amount, confirm your number and approve the prompt “within the time window”. If a deposit is pending, it suggests waiting a few minutes and leaving a minute between requests.

Method 2: pay from *150*00#

M-Pesa’s USSD menu offers two ways to pay a business, and bookmakers tell you which to use:

1. Get the payment details from the bookmaker’s logged-in cashier or official site.
2. Dial *150*00#.
3. Choose the payment option the bookmaker specifies.
4. Enter the business or Lipa number and your reference.
5. Enter the amount and check the business name on screen.
6. Enter your PIN and keep the SMS receipt.

Menu numbers change over time, so follow the labels on screen rather than memorising option numbers. Business numbers in online guides are often out of date: GhanaSoccerNet’s betPawa guide, for example, is undated, so always take the number from the bookmaker itself.

Tip: write the business number and your reference on paper before you dial, and double-check every digit on the confirmation screen. A wrong digit sends your money to a different business or leaves it unmatched to your account, and fixing that takes time.

Method 3: the M-Pesa app

The M-Pesa app offers the same payment options with a visual menu. Choose the pay-business option, enter the bookmaker’s details and amount, and confirm with your PIN.

👍 Pros and cons of M-Pesa for betting

📋 Before your first M-Pesa deposit

1. Check the GBT register for the bookmaker.
2. Register with your own M-Pesa number: winnings are paid back to it.
3. Verify your betting account early; Betway, for example, requires full KYC for withdrawals over TZS 1,000,000 a day.
4. Set deposit and wager limits, which licensed operators must offer.
5. Check the minimum deposit, such as TZS 100 at betPawa or TZS 500 at GSB.
6. Keep some balance for M-Pesa fees; GSB’s guide advises keeping a small buffer.

⭐ Best licensed betting sites for M-Pesa deposits

2. Betway: no deposit fees, most wallets

★★★★½8.8/10

🛡️ Licence: GBT, Media Bay Ltd · SBI000000037 / OC000000019

📲 M-Pesa: no Betway deposit fees

💸 Withdrawals: TZS 1,000 to 1,000,000 a day; full KYC above that

🎰 Casino: 400+ games

Betway takes M-Pesa, Airtel Money, Tigo Pesa and HaloPesa, plus EzyPesa and Selcom Huduma, and doesn’t charge deposit fees, BettingCompanies.africa reports. Withdrawals start at TZS 1,000 and are capped at TZS 1,000,000 a day until you complete full KYC verification. It offers 24/7 live chat in English and Swahili and sponsors Simba SC.

✅ Pros

• ✅ Six payment options
• ✅ No deposit fees
• ✅ 24/7 Swahili chat

⚠️ Cons

• ⚠️ KYC needed above TZS 1,000,000 a day

Visit Betway 18+ | T&Cs apply | Gamble responsibly

7. 1xBet: M-Pesa plus crypto

★★★★☆7.6/10

🛡️ Licence: GBT register, Katavi Gaming Ltd

📲 Payments: M-Pesa, Tigo Pesa, Airtel Money, crypto

⚽ Markets: very wide

1xBet appears on the GBT register under Katavi Gaming Ltd and accepts M-Pesa, Tigo Pesa and Airtel Money as well as crypto, according to Tanzania Bet Guide. Use its Tanzanian site, 1xbet.co.tz. We couldn’t confirm M-Pesa limits in a reliable source.

Visit 1xBet 18+ | T&Cs apply | Gamble responsibly

📊 M-Pesa limits compared

A dash means we couldn’t confirm the figure in a reliable source. SportPesa and 1xBet don’t appear because we couldn’t confirm their limits. Your M-Pesa account also has its own transaction limits; check yours with Vodacom before a large deposit or withdrawal.

💸 What does an M-Pesa betting deposit cost?

Licensed bookmakers generally don’t charge for M-Pesa deposits: Betway says it doesn’t charge deposit fees, and Parimatch doesn’t charge platform fees. M-Pesa itself may charge for payments, and the government has levied mobile money transactions in the past, though Tanzania scrapped the levy on most money transfers in September 2022, Orbitax reported. We couldn’t find a current, official M-Pesa tariff for paying a betting business in a reliable source, and guides disagree: GhanaSoccerNet’s betPawa guide mentions a TZS 30 M-Pesa fee in one place and “no charges” in another.

How to check: the confirmation screen and the SMS show what was taken from your wallet. Compare it with the amount credited to your betting account; any difference is the M-Pesa fee. GSB’s guide advises keeping a small extra balance in your wallet for operator fees.

💳 Withdrawing winnings to M-Pesa

1. Verify your account before you need to withdraw.
2. Open Withdraw (Toa pesa) and choose M-Pesa.
3. Enter an amount within the bookmaker’s minimum and maximum.
4. Confirm your number: payouts go to the M-Pesa number registered on your account.
5. Wait for the SMS. You don’t enter your PIN to receive money.
6. Check the tax line in your bet history: tax on winnings is withheld before you’re paid.

Speed varies. betPawa says withdrawals usually complete within 24 hours. SportPesa also lets players withdraw by SMS: GhanaSoccerNet’s guide gives the format W#amount to 79079 (for example, W#50000), though the guide was last updated in 2023, so check SportPesa’s current instructions.

🧾 Tax on betting winnings in Tanzania

Licensed operators withhold tax from your winnings before paying you. The rate is disputed after the Finance Act 2026: 22Bet’s tax guide (updated 28 September 2026) and the Tanzania Revenue Authority’s page give 12% for sports betting under the Finance Act 2025, while iGaming Times, citing section 16 of the Finance Act 2026, gives 15% for all gaming activities from 1 July 2026. We haven’t been able to confirm which applies, so check the tax line on your bet slip or history.

One thing is clearer: a proposed 5% excise duty on stakes was removed from the revised Finance Bill in June 2026, and the Finance Act signed on 30 June 2026 didn’t include it, according to TanzaniaInsight and iGaming Times. So there’s no extra tax on your M-Pesa deposits themselves.

How Tanzania’s betting taxes moved in 2026

Sources: TanzaniaInsight; iGaming Times; RegFollower; EY; 22Bet tax guide.

🧮 Three worked examples

Small stakes at betPawa

You deposit TZS 1,000 by M-Pesa, the prompt arrives, and you approve it with your PIN. You place ten TZS 100 accumulators. One wins TZS 12,000, and tax is withheld, leaving TZS 10,200–10,560 depending on the rate. You can withdraw it because it’s above betPawa’s TZS 2,000 minimum.

A larger deposit at GSB

You want to deposit TZS 1,500,000. GSB takes up to TZS 1,000,000 per transaction, so you’d need two deposits, and your M-Pesa account’s own limits may also apply. Ask yourself whether that amount fits your budget before going further.

A big win at Betway

You win TZS 3,000,000. Betway caps withdrawals at TZS 1,000,000 a day until you complete full KYC, so verify your identity first, or plan to withdraw over several days. Tax is withheld before the money reaches your account.

⏳ If a deposit is pending

Most M-Pesa deposits arrive within seconds. If yours hasn’t:

1. Check your SMS: did M-Pesa confirm the payment and take the money?
2. Wait a few minutes, as GSB’s guide advises, before trying again.
3. Refresh your betting balance or log out and back in.
4. Contact the bookmaker with the M-Pesa transaction ID, amount, time and your account number.
5. Don’t deposit again until the first payment is resolved.

🎰 Using M-Pesa for online casino games

The GBT licenses online casinos separately from sports betting. On the register, betPawa holds online casino licence OCL000000024, Betway OC000000019 and Parimatch OCL000000004, alongside their sports betting licences. Your M-Pesa deposit funds one balance that you can use for both, subject to each site’s terms. Parimatch offers 6,000+ casino games and Betway 400+, according to BettingCompanies.africa. Casino games are fast, so set a separate budget for them, and remember that tax is withheld from winnings in the same way.

🛠️ When an M-Pesa deposit goes wrong

🚨 M-Pesa betting scams

• PIN requests: Vodacom and bookmakers never ask for your PIN.
• Fake business numbers: use only details from the logged-in cashier or official site.
• “Wrong transfer” messages: check your real balance before sending anything back.
• “Release fee” demands: licensed bookmakers withhold tax automatically and don’t ask for fees to release winnings.
• Fixed matches and “sure tips”: scams.
• Unlicensed sites: check the GBT register before paying.

🔁 M-Pesa vs other Tanzanian wallets

If you have more than one SIM, use the wallet registered in your own name and on the number linked to your betting account, so withdrawals come back to the right place.

📞 Depositing from a basic phone

Because *150*00# works without data, M-Pesa is ideal for basic phones. Get the bookmaker’s business number and your reference from its official site or shop, have them ready before you dial so the session doesn’t time out, check the business name on screen, and keep the SMS. SportPesa also offers SMS and USSD betting, and GSB has shops where you can pay cash.

📈 Tanzania’s betting market and mobile money

• Operators: 62 licensed betting operators in September 2025, SiGMA reported, and 63 licensed companies in July 2026, FocusGN reported. The GBT’s online sports betting register listed 34 operators in October 2026.
• Revenue to government: TZS 260.21 billion in collections and more than 30,000 jobs, SiGMA reported.
• Mobile money: 71.7 million subscriptions in September 2025.
• Market leaders: betPawa had a 62.7% share of customer engagement, ahead of SportyBet and Betway, according to Blask.
• M-Pesa growth: M-Pesa revenue rose 26% year on year in the quarter to June 2026, and its merchant base passed 650,000.

🧮 Budgeting your M-Pesa deposits

With stakes from TZS 1 and deposits from TZS 100, it’s easy to deposit little and often without noticing how much you’ve spent. Decide your weekly budget in shillings, deposit it once, and use the deposit and wager limits licensed operators must offer. Remember that tax is withheld from winnings, so a TZS 100,000 win pays out TZS 85,000–88,000 depending on the rate. If you notice yourself depositing again to chase losses, stop.

🎯 Which bookmaker should you choose for M-Pesa?

🔒 Keeping your M-Pesa wallet safe

1. Choose a strong PIN and never share it, even with family.
2. Lock your phone with a PIN or fingerprint.
3. Check the business name on every confirmation screen.
4. Report a lost phone to Vodacom immediately so your SIM and wallet can be blocked.
5. Ignore unsolicited calls claiming to be from Vodacom or a bookmaker.
6. Keep betting money separate from money for rent, food and school fees.

🧑‍🎓 “Makinika Kijana, Kubeti Sio Ajira”

The GBT’s 2026 responsible gambling campaign tells young Tanzanians to settle down and reminds them that betting isn’t a job. Alongside it, the Board introduced temporary betting restrictions with counselling for players at risk, FocusGN reported in July 2026. If betting has started to feel like a way to earn a living, or you’re depositing by M-Pesa every day, that’s a sign to take a break. The Ministry of Health’s 199 Afya Call Center offers counselling for adults, including for gambling concerns.

❌ Common M-Pesa deposit mistakes

1. Copying a business number from an old online guide or social media.
2. Entering the wrong reference, so the payment can’t be matched to your account.
3. Approving several prompts for one deposit.
4. Using someone else’s M-Pesa, which can block withdrawals.
5. Ignoring KYC until a big win, then waiting for verification.
6. Playing at unlicensed sites because they accept M-Pesa.

📖 Glossary

• M-Pesa: Vodacom Tanzania’s mobile money service, reached on *150*00#.
• Business number: the number a company uses to receive M-Pesa payments.
• Lipa number: a merchant number for “Pay by phone” (Lipa kwa simu).
• Reference: the account number or code that matches your payment to your betting account.
• GBT: Gaming Board of Tanzania, the regulator.
• SBI / OCL: GBT licence prefixes for sports betting and online casino.
• KYC: identity verification.
• Withholding tax: tax deducted from winnings before you’re paid.

🗣️ Swahili terms you’ll see when paying

❓ Questions to ask before you deposit

1. Is the bookmaker on the GBT register? Check gamingboard.go.tz.
2. What are its M-Pesa minimum and maximum deposits? They vary from TZS 100 to TZS 500 minimum.
3. What are its withdrawal limits? Some cap daily withdrawals until you complete KYC.
4. Does it charge deposit or withdrawal fees? Betway and Parimatch say they don’t.
5. How is tax shown? Check where the withheld tax appears on your bet slip or history.
6. How do I set limits or self-exclude? Licensed operators must offer limits.

🔍 How we researched this guide

We checked operators on the Gaming Board of Tanzania’s register of licensed online sports betting operators on 19 October 2026. Payment details come from BettingCompanies.africa, AllGreatQuotes, ChampsBase and other sources named next to each figure, as used in our Tanzania betting sites review. M-Pesa steps come from GSB’s deposit guide, GhanaSoccerNet’s betPawa guide and Duhosting’s payment guide; market data from TanzaniaInvest, SiGMA and Blask; regulation and tax from iGaming Times, TanzaniaInsight, the 22Bet tax guide and FocusGN. We didn’t make our own funded deposits. Where sources disagree, as on the tax rate and M-Pesa fees, we say so.

✅ Checklist before you deposit with M-Pesa

1. Bookmaker on the GBT register?
2. Aged 18 or over?
3. Own M-Pesa number on your betting account?
4. Business number and reference from the official cashier (USSD method)?
5. Business name checked before entering your PIN?
6. Amount within limits and your budget?
7. Deposit and wager limits set?
8. SMS receipt kept?