Cancel duplicate purchase and refund payment

Hello, I recently made the purchase of your CURCY plugin but by mistake I added it twice to the cart without realizing it and I only realized the error when completing the purchase.

That is why I request your collaboration to make, if possible, cancel one of the items (purchased duplicate) and refund the amount paid of $34.

The purchase details are:

• Order ID: 179882770
• Invoice No: IVBF50899652 [USD $5]
• Invoice No: IVIP51311784 [USD $29]
• Invoice No: IVBF50899653 [USD $5]
• Invoice No: IVIP51311785 [USD $29]

I really only need a license to use it on my website (in development).

What would be the next steps?

Thanks in advance for all the help you can give me!

Greetings.