管理 Beancount 的 Receivables 账户

README.md

基本规则

• Receivable 账户意味着别人应该给你钱，比如购物退货之后等待退款、借给别人钱等等。例如

2023-10-31 * "淘宝" “[退货] 表带"
    Liabilities:CreditCard:CMB                                 -83.00 CNY
    Assets:Receivables

• 当钱款收到时，再记录一笔交易扣掉 Receivables 中的余额

2023-11-01 * "淘宝" “[退款] 表带"
    Liabilities:CreditCard:CMB                                  83.00 CNY
    Assets:Receivables

• 完整的一进一出交易类似于

2023-10-31 * "淘宝" “[退货] 表带"
    Liabilities:CreditCard:CMB                                 -83.00 CNY
    Assets:Receivables

2023-11-01 * "淘宝" “[退款] 表带"
    Liabilities:CreditCard:CMB                                  83.00 CNY
    Assets:Receivables

• 如果还没收到退款，那么我会用 #UNRESOLVED tag 来标记这笔交易

2023-10-31 * “张三” “借钱” #UNRESOLVED
    Liabilities:CreditCard:CMB                                 -100.00 CNY
    Assets:Receivables

• 我只要关注 #UNRESOLVED 交易，就可以知道别人欠了我哪些钱
• 任何时候，账本中 Assets:Receivables 账户下，不带 #UNRESOLVED 标签的所有交易之和，应该归零。例如这样是一个合法的账单

2023-10-31 * "淘宝" “[退货] 表带"
    Liabilities:CreditCard:CMB                                 -83.00 CNY
    Assets:Receivables

2023-11-01 * "淘宝" “[退款] 表带"
    Liabilities:CreditCard:CMB                                  83.00 CNY
    Assets:Receivables

2023-10-31 * “张三” “借钱” #UNRESOLVED
    Liabilities:CreditCard:CMB                                 -100.00 CNY
    Assets:Receivables

下面这个不合法

2023-10-31 * "淘宝" “[退货] 表带"
    Liabilities:CreditCard:CMB                                 -83.00 CNY
    Assets:Receivables

2023-11-01 * "淘宝" “[退款] 表带"
    Liabilities:CreditCard:CMB                                  83.00 CNY
    Assets:Receivables

2023-10-31 * “张三” “借钱”
    Liabilities:CreditCard:CMB                                 -100.00 CNY ; 这比交易导致 Receivables 账户没有归零，要给这比交易加上 #UNRESOLVED  标签
    Assets:Receivables

可以实现一个插件来自动化地检查出这种问题