Problem with payment for license

I have a problem with paying for the license, can you please get in touch with me in DM so I send you my email? Thanks

Hello. I emailed you directly but for the benefit of others reading this, here is the solution:

If our main store (powered by Fastspring) has problems accepting your payment, please use our backup store (powered by Paddle, a UK-based e-commerce company):

Usually all payments that are refused by Fastspring work just fine with Paddle. But if you continue to see problems, please let us know.

I had to use the Paddle site to complete my transaction, since FastSpring kept failing. How long before I receive my license key?