How to anonymously send money to a seller online (without using crypto)?

I want to send money to a seller online without giving them my info (name, address etc). However, they don't accept crypto. Paypal is an easy option but I heard my personal details get sent to them along with the transaction. I am fine with the platform knowing my info. Both of us are not in USA. So can't use Venmo or Cashapp. I looked into third-party platforms like Fiverr but they charge a 20% service fee.

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