Betpaddi is a website that allows you to convert bet codes from one betting site to another. For example, you can convert sportybet booking code to 1xbet.
To use Betpaddi, you will need to:

Visit https://betpaddi.com to Register for an account.
Input your bet code.
Select the bookie that the bet code is from.
Select the bookie that you want to convert the bet code to.
Click on the "Convert" button.

Betpaddi will then automatically convert your bet code and display the converted code.
You can then use the converted code to place a bet on the new betting site.