Central Bank of Egypt restrictions and a volatile EGP make recurring USD billing unreliable on local cards. Here's the USDT-funded fix.
Why Egyptian cards decline on Amazon billing
CBE's foreign-currency restrictions and ongoing EGP volatility mean Egyptian banks often limit or block international card authorizations, even with sufficient local-currency balance.
GetPlu → Amazon, step by step
Sign up at app.getplu.com with a national ID or passport.
Fund the virtual Visa with USDT via Ethereum (ERC-20).
On Amazon, go to account → payment options → add a card, then confirm Prime membership.