CMSO Paiements Mobile
CMSO Paiements Mobile Summary
CMSO Paiements Mobile is a mobile Android app in Finance by Credit Mutuel Sud Ouest. Released in Dec 2018 (7 years ago). It has about 88.7K+ installs Based on AppGoblin estimates, it reaches roughly 24.7K monthly active users . Store metadata: updated Jun 4, 2025.
Recent activity: 22.1K installs this week (25.8K over 4 weeks) showing exceptional growth View trends →
Store info: Last updated on Google Play on Jun 4, 2025 .
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App Description
Thanks to the CMSO Mobile Payments app, you can pay contactless in store.
HOW TO ACTIVATE THE IN-STORE PAYMENT SERVICE?
You must download the CMSO Mobile Payments application and have previously registered your smartphone as a trusted device on your CMSO application.
HOW TO USE THE IN-STORE PAYMENT SERVICE?
- Open the “CMSO Mobile Payments” app on your smartphone.
- Click on the “EXPRESS PAYMENT IN STORE” banner.
- Authorize payment by recognizing your fingerprint or entering the security code.
- Present the smartphone on the merchant's contactless payment terminal to make the payment.
This service can only be used with a smartphone equipped with an NFC (Near Field Communication) chip and a “Mastercard®” brand card issued by Crédit Mutuel du Sud-Ouest. Apple brand smartphones are not eligible for this feature.
DO YOU HAVE ANY QUESTIONS?
- How much does it cost to pay in store?
The in-store payment service is free.
- What is the maximum amount I can pay?
The limit for using the In-Store Payment service is that of your bank card.
- Do my card's insurance and assistance work on my payments?
Don't panic! You retain all insurance and assistance services associated with your bank card.
- Can I pay without a telephone network?
Yes, payment is operational even if there is no telephone network coverage.
MY NEWS
Stay informed of news from Crédit Mutuel du Sud-Ouest on social networks:
- Website: www.cmso.com
- Facebook: facebook.com/@CreditMutuelduSudOuest
- Twitter: @CMSudOuest
- Instagram: @cmsudouest