Project estimates using ledger

sample_estimate.ledger

--decimal-comma
--time-colon
--sort=date

C 1d = 8h
D € 00.000,00

define rate=€70
define discount=0%
define vat=19%
define hour=(60*60)
;define days=8h

= /^client/
  (Billable:$account)      (rate * (amount/hour) * ((-(quantity(discount)) /100)+1))

= /^Asset:Bank:Account/
  (Billed:client)          (-(amount / ((quantity(vat)/100)+1)))
  
2015/04/24 * Projectcost
  Equity:Effort
  (Billable:client)              € 00.000,00
  ; Concept
  client:concept                 4d ; Payee: Detailed concept
  ; Backend
  client:backend:db              3d ; Payee: Datamodeling
  client:backend:db              1d ; Payee: Add data
  ; Frontend
  client:frontend:ui             2d ; Payee: Implement MVC
  client:frontend:ui             4d ; Payee: Synchronise with backend

; include timelog.ledger
i 2015-04-26 09:00:00 client:concept  Specify application architecture
o 2015-04-26 12:30:00
i 2015-04-26 13:30:00 client:concept  Specify application architecture
o 2015-04-26 17:30:00