瓦工从plan升级plan2 要补差$24.95，什么操作？

用优惠码后年付93刀，现在想升级到plan 2（加流量），然要补25刀？？？？ 那我升级后相当于是118一年？优惠了个寂寞 tem Price Upgrade/Downgrade: THE PLAN – unique-drums-1.localdomain THE PLAN => THE PLAN v2 (2024-02-01 – 2025-02-01) $26.71 Promotional Code: BWHCCNCXVV – 6.58% Discount -$1.76 Subtotal $24.95 Total $24.95 Credit ($0.00) Outstanding amount $24.95