PayU payment system

You can register at the link: Financial Services for High Growth Markets | PayU Poland

To connect it to your project in Smart Sender, go to the Payment systems section, click Create

Open

and select PayU

Open

To check the operation of the payment system, you can connect test data:

https://devguide.payu.in/api/miscellaneous/test-card/

Link to register a test account:

https://registration-merch-prod.snd.payu.com/boarding/#/registerSandbox/

Add a shop after registration

After entering the data, you will see the configuration keys

that you need to add in the Payment systems section

Check this box if you are using test data