Keep only balance, Alipay, WeChat, PayPal, Stripe, Epay, and card-pass channels; remove placeholder aggregators. Add dual-channel Epay gateway with MD5 notify/return, register cashier methods, and gate card-pass redeem behind the payment channel switch. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Hide channel config cards until enabled; open expanded on enable and allow manual collapse via group header.
Opening 余额功能 alone now enables cash-wallet pay (unless 余额支付 is explicitly off). Drop points-as-balance fallback, stop fake method injection, expose real wallet in cashiers, and honor auto_to_balance on recharge fulfill.