Budgeting (AQA Level 3 Mathematical Studies (Core Maths))
Revision Note
Written by: Jamie Wood
Reviewed by: Dan Finlay
Budgeting
What is budgeting?
Budgeting is an estimation of the monetary incomes and outgoings for a person or business
This revision note focuses on personal budgeting
Budgeting helps to plan and forecast how much money an individual has
This is useful when trying to save money over time
Knowing your monthly income and outgoings will reveal how much you can aim to save each month
A budget will help highlight areas that are fixed outgoings, and areas which could be cut back to help save money
A budget can help individuals be more objective about their finances
E.g. They may "feel" they are spending a sensible amount of their earnings on new clothes and shoes
But when a budget is created and they see the true amount and proportion of their income, they may feel differently!
Creating a budget
Below is a simplified version of a current account statement for one month
A current account is a bank account for managing day-to-day expenditures
E.g. Paying bills, buying groceries, and receiving your salary
It includes some common codes you may see on a bank statement
DD - Direct Debit
This is an automated payment system, often used for bills
DEB - Debit card
CPT - Cash point withdrawal
TFR - Transfer between your own accounts
FP - Faster Payments Service
This is a system used for bank transfers
Date | Description | Type | Credit (£) | Debit (£) | Balance (£) |
---|---|---|---|---|---|
1/3/24 | Salary | FP | 1900.00 | 1950.00 | |
3/3/24 | Groceries | DEB | 60.00 | 1890.00 | |
4/3/24 | Utilities | DD | 120.00 | 1770.00 | |
7/3/24 | Mobile Phone | DD | 18.00 | 1752.00 | |
8/3/24 | TV Subscription | DD | 12.00 | 1740.00 | |
10/3/24 | Rent | DD | 750.00 | 990.00 | |
11/3/24 | Groceries | DEB | 70.00 | 920.00 | |
12/3/24 | Council Tax | DD | 100.00 | 820.00 | |
13/3/24 | Clothes | DEB | 20.00 | 800.00 | |
14/3/24 | Petrol | DEB | 60.00 | 740.00 | |
15/3/24 | Internet | DD | 30.00 | 710.00 | |
17/3/24 | Groceries | DEB | 50.00 | 660.00 | |
18/3/24 | Utilities | DD | 40.00 | 620.00 | |
19/3/24 | Loan Repayment | DD | 120.00 | 500.00 | |
20/3/24 | Online Store | DEB | 50.00 | 450.00 | |
22/3/24 | Groceries | DEB | 90.00 | 360.00 | |
24/3/24 | Pub | DEB | 12.00 | 348.00 | |
25/3/24 | Cash | CPT | 50.00 | 298.00 | |
27/3/24 | Groceries | DEB | 30.00 | 268.00 | |
29/3/24 | To Savings | TFR | 200.00 | 68.00 |
By categorising the incomes and expenditures across the month, and finding the total for each, the statement can be used to create a budget
Income
Salary: £1900
Total in: £1900
Outgoings
Housing (rent and council tax): £850
Groceries and shopping: £370
Utilities (gas, electric, water): £160
Loan repayment: £120
Transport & fuel: £60
Cash withdrawals: £50
Internet & phone: £48
Entertainment & social: £24
Moved to savings: £200
This is obviously a "good outgoing" !
Total out: £1882
It is important to also consider longer term costs, or costs which don't appear each month, for example:
An annual car service
An appliance breaking which needs to be fixed or replaced quickly
Insurance which renews yearly
Buying presents for Christmas or other celebrations
Many of these costs will offer a monthly payment instead which can be useful, but be wary of any associated interest rates
Analysing a budget
Once the budget is formed, it can be used to highlight areas that are:
Fixed: these cannot be changed
Variable: these can be flexible
Some of these are more fixed or more variable than others
In reality, there are very few things that are truly 'fixed'
E.g. Utilities can often be reduced by changing supplier
Even loans can be consolidated to a different lender with a lower interest rate to reduce the cost
Considering the budget above:
Fixed income
Salary is most likely fixed, but there may be opportunities for pay increase in the mid to long term
There could also be opportunities for extra income streams, e.g. selling unwanted items, or extra part time work if suitable
There may be other sources of income, not listed in the current account
E.g. income from interest on savings accounts or investments
Fixed costs
Housing
This is usually fixed for a long period of time, but can obviously change significantly when moving house
Utilities
More fixed than other types of bills, but better deals can sometimes be found by changing supplier or fixing gas and electric rates for a period of time
Loan repayment
It is essential that this keeps being paid so that more debt does not accrue
It is possible to consolidate debts which can lead to a reduced interest rate, reducing monthly payments
Internet & phone
Whilst these are fixed month to month, better deals can often be found by comparing different networks
Variable costs
Groceries and shopping
Transport & fuel
Cash withdrawals
Entertainment & social
Savings
All of these variable costs are more flexible month to month
There is always a minimum cost, e.g. transport to get to work, and buying food
However there are ways to reduce the variable costs by shopping at different stores, or limiting 'luxury' items more strictly
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