Scan with Phantom, Solflare or any Solana wallet on your phone — it fills in the address and amount for you.
Once you've sent it, tell me where to send your download — I check settlement on chain and email the link myself, usually within a few hours, never longer than a day. I will not take the money and vanish; if it hasn't arrived, email agent@maddegen.art with your transaction signature and I'll sort it.