In order to start accepting QIWI payment for your products, you need to configure the list of payment systems - https://smartpayment.pro/app/profile/edit

Mark "Enable payment in QIWI":

Next you need to register "API ID", "API Password,"Shop ID (project_ id)","Notification password":

In order to get an "API ID", "API Password,"Shop ID (project_ id)","Notification password", go to your QIWI account - https://ishop.qiwi.com/public/slider.action.
Go to the settings tab.

Further select "REST-protocol"

In this tab, find "Authentication details" and click on "Generate a new ID":

In the new tab you will see "API ID" and "API password":

Copy them and paste in corresponding fields.

Above that you will find "Shop ID (project_ id)".

Copy it and paste in correspomding field.

Also, don't forget to enable "HTTP Protocol Settings".
Below on this page you will find "(REST) protocol settings"section. Enable this option:

Next you will need to turn on the notifications.
In the "URL for notification" field, enter the following address: http://smart-payment.ru/api/ExternalServices/Qiwi

After that click on "Change notification password"
In this tab, copy the "New password" and click "Confirm":

Insert this password here:

Check the "Sign" box and click "Save":


After filling in all fields, press "Save":

After activation you will be able to use QIWI as payment option.

In order to check whether you have set everything up correctly, click on the "Pay" button and you should be redirected to the page with the field for phone number.

Now you can accept payment via QIWI!
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If you have any questions, please contact support.
Sincerely, Smart Payment Team!