SPIKE: Budgets / future transaction tracking

[Bone008]

Collect ideas for what I might want out of this feature.

Use cases:

• yearly car insurance payment
  • do not want to make real monthly internal transfers
  • want to see "future monthly expenses" for the remaining months in analytics
  • want to see it deducted from the "corrected" / "predicted" balance or something
  • at the end of the year: assign to yearly transaction and mark "complete" somehow
• monthly rent payment / investment Sparplan / other "fixed" expenses
  • associated 1:1 with real monthly expense
    • it should be automatically assigned whenever imported (through a rule)
  • want to see "future monthly expenses" for the remaining months in analytics
• fixed emergency budget
  • should be permanently set aside and deducted from "corrected" balance
• monthly salary
  • want to see reflected in predicted balance calculation
  • want to mark as "estimated" --> real TX amount overwrites budget amount
• separate money managed for someone else
  • "floor money" should not be included in the corrected balance
• show sum of deposits
  • include everything labeled deposit
  • probably do not want include in corrected balance (maybe as opposed to loan?)
• maybe: one-time, not yet imported transaction that i want to remember to tag specially or split off something
  • doesn't directly fit the spirit of this feature, but might be a nice side effect to solve this as well :)