Sweden’s preferred payment method!
Mobile Commerce (M-Com) Flow
The m-com flow is where you initiate the payment on a mobile and Swish launches automatically on the same device. When returning from the Swish app, you will notice that you have been returned to a new tab or browser. The previously used tab/browser will still be open, but the page itself will not update or change. This is done deliberately to ensure a consistent payment experience with Swish in m-com mode.
As various users may have different browser settings or devices, we force a new
page to open up to make sure you will only receive one single OnPaid
or
OnPaymentCompleted
event.
If you include the PaymentUrl
field, a new query parameter will be added to
the tail of that link, formatted like this: "Swp_Ut=...
. If the PaymentUrl
originally is https://www.example.com/payment
, it will change to
https://www.example.com/payment?swp=ut=00000000
. Please do not use the same
query parameter in your PaymentUrl
to avoid any distruption to your payment
flow.
If you are an existing merchant and have relied on Swish returning you to the same page in the same tab, please get in touch with our support for more information on how you can adapt your existing solution to this change.