Here is our DebConf21 budget proposal:
https://salsa.debian.org/debconf-team/public/data/dc21-online/-/blob/master/budget/budget.ledger
$ ./wrapper -f budget.ledger bal
USD 31,700.00 assets:debian-france
USD 18,300.00 expenses
USD 5,000.00 bursaries:expense
USD 13,100.00 swag
USD 600.00 pin
USD 8,000.00 shipping
USD 4,500.00 t-shirt
USD 100.00 video
USD 100.00 voip
USD -50,000.00 income
USD -5,000.00 registration
USD -45,000.00 sponsors
USD -3,000.00 bronze
USD -8,000.00 gold
USD -20,000.00 platinum
USD -12,000.00 silver
USD -2,000.00 supporter
--------------------
0
Expenses are positive, income is negative. Expected profit is $30k
This hasn't changed much since the first draft in April, but we're far
more
confident in the t-shirt numbers, now. They are modelled on a mixture
of quotes
and DebConf20 costs. Generally, shipping should be cheaper than
DebConf20, by
having printing and shipping more globally distributed.