{
  "RECEIVABLE_STATUS": [
    {"k": "pending", "v": "待收"},
    {"k": "partial", "v": "部分收款"},
    {"k": "completed", "v": "已完成"},
    {"k": "overdue", "v": "逾期"}
  ],
  "RECEIPT_STATUS": [
    {"k": "pending", "v": "待处理"},
    {"k": "processed", "v": "已处理"},
    {"k": "verified", "v": "已核销"}
  ],
  "PAYMENT_STATUS": [
    {"k": "pending", "v": "待处理"},
    {"k": "processed", "v": "已处理"},
    {"k": "verified", "v": "已核销"}
  ],
  "PAYMENT_METHOD": [
    {"k": "bank_transfer", "v": "银行转账"},
    {"k": "cash", "v": "现金"},
    {"k": "check", "v": "支票"},
    {"k": "other", "v": "其他"}
  ],
  "VOUCHER_TYPE": [
    {"k": "receipt", "v": "收款凭证"},
    {"k": "payment", "v": "支出凭证"}
  ]
}