for the other cash outs! A negative "cash out" would be a cash in$.)$

The table below shows the suggested structure for your cash flow calculation. Assumptions:

Your mark$-$up is $12\%$ of the cost.

Payments are billed to the client at the end of the month and received $1$ month$($s$)$ later.

Costs are paid for in the month they incur.

back by the owner in month $6.$

charges will be paid for in the month after they incur $($i$.$e$.$ after they were billed$).$ Finance charges will not be billed back to the client.