How do I Integrate TWINT?

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Register your SIX Payment Services/Worldline terminal for TWINT

You’ll find information about integrating TWINT in your SIX Payment Services/ Worldline terminal here.
QR code stickers

If you do not use a terminal or a modern cash register for your point-of-sale…
What is the maximum limit for pre-authorised transactions?

This is dependent on the merchant category code (MCC). For further information, please contact our…
How do I activate pre-authorised transactions?

If every transaction in a store has to be authorised, the option can be activated…
Integrating TWINT into a modern cash register.

If your cash register manufacturer already supports TWINT, you can create a new “traditional retail…
Register your Nets Terminal for TWINT.

Nets PAX Terminal To register your Nets PAX terminal for TWINT, please follow these instructions.…
Implementing TWINT in vending machines.

The implementation of TWINT in a vending machine is dependent on the vending machine manufacturer.…
I no longer need my beacon. How do I dispose of it?

You can dispose of the Beacon at any electronic appliances collection point.
How do I return a Beacon?

Have you received a defective Beacon, the incorrect Beacon model or one Beacon too many?…
Register your wallee terminal for TWINT

You’ll find information about integrating TWINT in your wallee terminal here.

What is the difference between static and variable QR codes?

Static The QR code has a specific value that you predefine when you order it.…
I have ordered new QR codes for my store in the Partner Portal. When will I receive them?

The ordered QR codes are usually delivered within seven working days.
I need additional stickers for an existing QR code. How can I order these?

You can download the QR code yourself as a digital copy from the TWINT merchant…
How do I know that a customer has paid after scanning my QR code?

After the payment, you can ask the customer to show you the confirmation screen: Otherwise,…
Is there a maximum limit for each transaction paid via QR code stickers?

The maximum amount of a TWINT transaction executed via a QR code sticker is CHF…
Can I use the QR code sticker on my website?

The QR code stickers are intended to be used for payments in your physical retail…
I now collect payments using the terminal and no longer need the QR code stickers. What do I need to do?

In this case you can dispose the stickers and continue to use the terminal.

As a merchant, how can I connect TWINT to my online shop?

TWINT can be integrated into online shops via a payment service provider or into the…
What are the benefits of the alias solution for app shops?

Using TWINT’s «User-on-File» alias solution, customers can pay quicker in online shops and apps by…
Connecting TWINT to e-commerce via a payment service provider (PSP).

In order to activate TWINT in your shop, select your payment service provider when creating…
Integrate TWINT into e-commerce via a shop plug-in.

If a TWINT plug-in is already available for your online shop system, you can create…
A customer claims to have paid, but I cannot find the payment.

On extremely rare occasions, it may happen that a TWINT payment has been made successfully…
For which online shop systems plug-ins for TWINT already exist?

Please see the current list. The plug-in can be procured very easily from our plug-in…
How do I, as a software developer, receive the TWINT API?

The TWINT API (application programming interface) is not publicly accessible and is also not made…
How do I activate the 30-day reservation function?

The 30-day reservation function was developed for merchants with whom the supply of goods or…
What is the maximum limit for a 30-day reservation?

The TWINT limits for buyers apply here and can differ according to which TWINT app…

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