Swiss Neobanks Promo codes & Referral Codes for May 2026 Alpian Promo Code May 2026: ALPNEO = 120 CHF Open an account ALPNEO Neon Promo Code: NEOTRADE = 100 CHF in May 2026 Open an account NEOTRADE Yuh Promo Code : 55 CHF in May 2026 Open an account YUHNEO Zak Promo Code May 2026: 50 CHF Referral Code Open an account NEOZAK
