In-app payments
Accepting payments in your app is easier than ever. With Paytrail, you get access to a wide range of payment methods through a single integration.


Mobile SDK
- Easily create a smooth in-app payment flow with Paytrail’s Mobile SDK
- Fully customizable payment page using your own branding
- Payment buttons can be embedded directly on the app’s checkout page
- Available for both iOS and Android
- Continuously developed based on customer feedback
- Available to all Paytrail customers with an active agreement
- Implementation support included

In-app payments
Delivering a seamless digital experience is key. With our tools, you can easily enable payments in mobile applications.
A frictionless and smooth payment experience is supported by versatile payment method options. Tokenization and subscriptions allow secure card storage and recurring payments.
Stored payment details make future purchases quick and easy—perfect for apps like taxis, food delivery, or public transportation.
Available payment methods
- All Finnish online banks: Nordea, Osuuspankki, Danske Bank, Säästöpankki, Oma Säästöpankki, POP Bank, Aktia, Handelsbanken, Ålandsbanken and S-Pankki
- Cards: Visa, Mastercard and American Express
- Tokenization and subscriptions enables saving card data and recurring payments
- Buy now, Pay later: Walley and OP Lasku
- Mobile: MobilePay* and Siirto*
- Ask us about other possible payment methods!
* Not available within the app yet.
How to enable in-app payments
You can set up in-app payments in just a few steps:
- Review our technical documentation on GitHub for iOS and Android.
- If you need assistance, our customer service team is here to help.
- To enable live testing, you must be a Paytrail customer. If you’re not yet a customer, please reach out using the contact form below.
- Once activated, the service is ready to use.
Want to know more?
Not a Paytrail customer yet but curious about the Mobile SDK?
Looking for a partner to implement in-app payments or interested in case studies?
Fill in the form and we’ll get back to you shortly!
Discover other payment methods
Give your customers the payment options they know and trust. See the full list of available options.