Annual budget planning works best when you start from what you actually earned and spent this year. Do not start from a guess. Pull twelve months of real numbers, adjust them for what you know is coming, and write one plan you can check every month. This guide shows the steps and a simple layout you can copy into a spreadsheet.
Pick your planning window
Start with your own year end. If your financial year ends in December, the last quarter is your planning window. If it ends in March or June, count back about three months from that date. Give yourself time to collect numbers, ask your team what they need, and still finish before the new year begins.
In Singapore, a company's financial year end is recorded with the Accounting and Corporate Regulatory Authority (ACRA). A local company can change it for its current or its immediately previous financial year. ACRA approval is needed if the new year would run longer than 18 months. A company cannot make the change if it has missed its deadlines for the annual general meeting, annual returns or financial statements. The filing itself is free.
The lesson for planning is simple. Your year end sets your calendar, so set your budget dates around it and do not move the year end just to fit a plan.
Start from this year's actuals
Open your bank records and your accounting file. List what you earned and spent each month for the last twelve months. Group the lines into a few clear buckets, such as sales, cost of goods, salaries, rent, marketing, software, tax and other costs.
Then mark each line as fixed or variable. Rent and salaries are mostly fixed. Materials and delivery usually rise and fall with sales. Mark one-off items too, such as a repair or a new laptop, so they do not repeat in next year's plan by mistake.
Look for the three biggest costs and the three biggest income sources. Most of your decisions will sit in those six lines.
Choose a method: incremental or zero-based
There are two common ways to build the numbers. Both are described in training material from the Association of Chartered Certified Accountants (ACCA).
Incremental budgeting takes this year's figures as the base. You then add or subtract for things like price changes, inflation or planned growth. It is quick and easy to follow. The weakness is that it assumes every current cost is still needed, so old waste carries forward.
Zero-based budgeting starts every line at zero. You must justify each cost again and rank spending by benefit. It removes costs that no longer help, but it takes much more time. ACCA suggests one way to cut that cost is to use it only every three to five years, or when a major change occurs. It also says the best answer lies somewhere between the two.
For a small business, a mix is practical. Use the incremental method for essential costs like rent and utilities. Use a zero-based check for flexible costs like marketing, subscriptions and travel. Ask of each one: if we did not already pay for this, would we start today?
Set your income target and your cost lines
Write your sales target first. Base it on last year's sales, your current orders and any signed contracts. Be cautious. It is better to plan on a slightly lower number and beat it than to plan high and cut costs in a panic.
Next, fill each cost bucket. Use real quotes where you can: your landlord's renewal notice, your supplier's price list, your insurer's renewal letter. Add a small buffer line, often 5 to 10 percent of costs, for surprises. Keep the buffer visible so that it does not hide inside other lines.
Do not forget tax and cash timing. Profit on paper is not the same as cash in the bank. If customers pay in 60 days but you pay staff each month, your plan needs a cash line as well as a profit line.
A simple template layout
You can build this in any spreadsheet. Use one sheet with these columns:
- Line item, such as rent or marketing.
- Type: fixed, variable or one-off.
- This year's actual total.
- Next year's budget total.
- Change in amount and change in percent.
- Twelve monthly columns for budget, then actual.
- A short note explaining any change above 10 percent.
Put income at the top, costs in the middle and a profit line at the bottom. Add a second small table below it for cash: opening cash, money in, money out and closing cash for each month. If the closing cash ever goes below your safety level, you will see it months ahead.
Review it every month
A budget only helps if you compare it with real results. Once a month, fill in the actual column and look at the gaps. Any line off by more than 10 percent needs a one-line reason and, if it will continue, a decision.
Hold a short quarterly review as well. Update your sales forecast, move money between lines if needed and write down what changed. Keep the original budget unchanged so you can see how close your first plan was. That record will make next year's planning faster and more accurate.
Finally, share the plan with the people who spend the money. A budget that only the owner has seen is easy to ignore. When managers and team leads know their own line, they can spot problems early and speak up.
This article is general business information. It is not financial, tax or legal advice. Check your own situation with a qualified accountant.
Sources
- ACRA, Updating changes to your financial year end: https://www.acra.gov.sg/manage/companies/updating-changes-to-your-financial-year-end/
- ACCA, Comparing budgeting techniques: https://www.accaglobal.com/uk/en/student/exam-support-resources/fundamentals-exams-study-resources/f5/technical-articles/comparing-budgeting-techniques.html