How to Accept Mobile Money Payments in Your Shop in Ghana
A practical guide for Ghanaian shop owners: the ways to take MTN MoMo, Telecel Cash and AirtelTigo Money, how to avoid fake payment alerts, and how to keep your records straight.
Most customers in Ghana now expect to pay with Mobile Money. If your shop only takes cash, you are turning away sales every day. But taking MoMo carelessly brings its own problems: fake payment alerts, money that never arrives, and end-of-day totals that don't add up.
This guide covers the main ways to accept Mobile Money, the risks to watch for, and how to keep your records clean.
The three common ways shops take Mobile Money
1. Customer sends to your personal number
The customer dials the USSD code and sends money to your personal MoMo number. It costs nothing to set up, which is why most small shops start here.
The problems:
- Fake alerts. A fraudster shows you a forged SMS or a screenshot. If you hand over goods without checking your actual balance, the money is gone.
- Mixed money. Business and personal money sit in the same wallet, so you can't tell what the shop actually made.
- No record against the sale. Weeks later you can't match a payment to what was bought.
2. A merchant number or merchant ID
The networks offer merchant accounts for businesses. Customers pay to a dedicated business number or ID, often with a lower cost to them than a person-to-person transfer, and you get statements that are separate from your personal wallet.
This is a big step up from a personal number. You still need to confirm each payment has really arrived before releasing goods.
3. A payment prompt from your POS
The cashier enters the customer's number and the amount on the POS. The customer gets a prompt on their phone, approves it with their PIN, and the POS records the payment against the sale automatically once the network confirms it.
This removes the two biggest risks: there is no SMS to fake, because the system itself confirms the payment, and every payment is already linked to the right sale and receipt.
How to avoid fake MoMo payment alerts
Whichever method you use, follow these rules at the counter:
- Never trust an SMS or screenshot the customer shows you. Only trust what appears in your own wallet, merchant portal or POS.
- Check the amount and the name before handing over goods, especially for large purchases.
- Be extra careful at busy times. Fraudsters target rush hours when cashiers don't have time to check.
- Use a system that confirms payments for you if your staff take MoMo without you there.
Keeping your records straight
At the end of each day you should be able to answer three questions:
- How much did we sell?
- How much came in as cash, and how much as MoMo?
- Does the cash in the drawer match what the records say?
If your MoMo payments are recorded against each sale, the first two answers come straight from your sales report. For the third, count the drawer at closing and compare it with the expected cash. Our guide on stopping cash shortages at the till explains how.
Accepting MoMo with mPOS Ghana
mPOS Ghana lets you take MTN MoMo, Telecel Cash and AirtelTigo Money directly at the till:
- The cashier picks Mobile Money, enters the customer's number and sends the prompt.
- The customer approves on their phone.
- The payment is confirmed automatically and recorded against the sale, so no screenshots and no guessing.
The money goes into your own Paystack business account, and each payment can only be used once, for one sale.
Start a free 15-day trial and try it with your real products, or see our prices.