Timing of cash flows
A payment calendar shows not only total income and expenses but also their sequence. It helps reveal whether money is available when a particular required payment falls due. A positive monthly result does not rule out a shortfall before payday.
The CFPB recommends building a cash budget by week and carrying the ending weekly balance into the beginning of the next week.[1](#source-savx-cashflow) For closely spaced fixed dates, days can be used. The American guidance and legal conditions of this tool are not transferred to Russia here.
What each entry and the calendar can show
For each entry, it is useful to keep the amount, date, purpose and status: already available, confirmed for receipt or merely expected. An internal transfer between your own accounts should be marked separately so that it is not mistaken for new external income. The calendar does not create a reserve or eliminate a persistent deficit; it makes visible the timing constraints hidden by the monthly total.
Related reading: [emergency fund](/guides/emergency-fund/) and [tax records basics](/guides/tax-records-basics/).