The most significant budget in years
Cash flow is one of the most important parts of running a small business. A business can have good sales and still struggle if money is not coming in at the right time.
This is because cash flow is about timing. You need enough money in the bank to pay wages, suppliers, rent, tax, software bills and other costs when they are due.
For small businesses, even a short cash shortage can create stress. It can delay payments, affect relationships with suppliers and make it harder to take care of normal business needs.
The good news is that cash flow can often be improved with simple changes. You do not always need to increase sales. Sometimes, you just need better control over when money comes in and when it goes out.
Here are practical ways to improve cash flow in a small business.
1. Know Your Cash Position
The first step is knowing how much cash your business actually has. Check your bank balance regularly. Then look at the money you expect to receive and the bills you need to pay. Do not only look at your profit and loss statement. Profit does not always mean cash is available.
For example, you may send a customer a $10,000 invoice today. The sale can appear in your accounts, but if the customer pays in 30 or 60 days, that $10,000 is not available to pay this week’s bills.
A simple cash flow view should show:
- Cash currently in the bank
- Customer payments expected
- Supplier bills due
- Wages and other staff costs
- Tax and GST obligations
- Loan repayments
- Regular business expenses
- Large upcoming purchases
Review these numbers at least once a week if your cash position is tight. A weekly check can help you spot a problem before it becomes urgent.
Keeping your bookkeeping up to date makes this much easier. Clean records also give you a better view of what is happening in the business.
2. Send Invoices Quickly
One of the easiest ways to improve cash flow is to invoice customers as soon as you can. Do not wait until the end of the month if the work has already been completed. A delay of even a few days can push your payment into the next billing cycle.
Your invoice should be clear and include:
- Your business details
- Customer details
- Invoice number
- Date
- Description of the work or goods
- Total amount
- GST, where applicable
- Payment terms
- Bank or payment details
Make sure the customer knows when payment is due. If your terms are 14 days, 7 days or another agreed period, make the due date easy to see.
Good invoicing habits are especially important for businesses that work with larger customers. Larger companies may have set payment systems, so missing their invoice cut-off can mean waiting longer for your money.
3. Follow Up on Unpaid Invoices
Sending an invoice is only the first step. You also need to keep track of whether it has been paid. Small business owners sometimes feel uncomfortable asking customers for payment. But a polite reminder is normal business practice. Start with a friendly reminder before the due date. If the invoice becomes overdue, follow up again.
Your process could look like this:
Before the due date: Send a simple reminder.
On the due date: Confirm that the invoice is due.
A few days late: Ask when payment is expected.
Long overdue: Follow up more firmly and review whether further work should continue.
Keep records of your follow-ups. This helps you see which customers regularly pay late.
You can also look at your customer payment history. If one customer often takes 60 days to pay a 14-day invoice, that should be considered when planning your cash flow.
4. Review Your Payment Terms
Payment terms can have a big effect on cash flow. If your business normally gives customers 30 or 60 days to pay, consider whether shorter terms are suitable for your type of work.
You could also ask for a deposit before starting larger projects. This can be useful when you need to buy materials or pay subcontractors before the job is finished. For example, a business might ask for 30% upfront, another payment during the project and the remaining amount when the work is completed.
The right approach depends on your industry and customer agreements. Do not change terms without checking your contracts and business relationships. The main point is simple: try not to fund a customer’s project entirely from your own cash.
5. Keep Business Expenses Under Control
Improving cash flow is not only about getting money in faster. It is also about managing money going out. Review your regular expenses every few months.
Look at things such as:
- Software subscriptions
- Phone and internet plans
- Insurance
- Advertising costs
- Office costs
- Equipment
- Professional fees
- Bank fees
- Delivery costs
Ask yourself whether each expense is still needed. You may find that your business is paying for software that nobody uses. You may also have old subscriptions that were useful in the past but are no longer important.
Do not cut every cost just because you want to save cash. Some expenses help the business earn money or operate properly. The goal is to remove waste, not to reduce spending blindly.
6. Separate Essential and Non-Essential Spending
When cash is tight, it helps to separate expenses into two groups. Essential costs are things the business needs to keep operating. This may include wages, rent, insurance, key suppliers and required tax payments.
Non-essential costs may include optional upgrades, new equipment, extra services or purchases that can wait. This does not mean you should never invest in the business. It simply means you should think about timing. If your bank balance is low and a large purchase is not urgent, delaying it may protect your cash position.
A simple spending plan can help you decide what needs to be paid now and what can wait.
7. Build a Cash Buffer
A cash buffer gives your business some breathing room.
Unexpected costs happen. A vehicle may need repairs. Equipment can fail. A customer may pay late. Sales may drop for a few weeks. Without a cash buffer, a small problem can become a serious one.
There is no single amount that works for every business. Start by working out your essential monthly costs. For example, if your business needs around $20,000 each month to cover basic operating costs, you can use that figure as a starting point when thinking about your cash reserve. Build the buffer slowly if you cannot set aside a large amount at once.
Even a smaller reserve is better than having no reserve.
8. Plan for GST and Tax Payments
Tax bills can create a sudden cash flow problem if you do not plan for them.If your business collects GST, remember that some of the money received from customers is not really available for general spending. It may need to be paid to the Australian Taxation Office after accounting for eligible GST credits.
Your BAS records and GST reporting should be kept up to date so you have a clearer idea of what may be payable.
Put money aside regularly rather than waiting until the BAS or tax due date.The same idea applies to other tax obligations. Talk to your accountant or registered tax professional about what your business needs to set aside.
9. Keep Your Bookkeeping Up to Date
Out-of-date books make cash flow harder to understand.
If your transactions have not been reconciled for several weeks, you may not know your real cash position. You may also miss unpaid invoices, unusual expenses or incorrect payments.
Regular bookkeeping helps you see:
- What customers owe you
- What you owe suppliers
- What money has entered the business
- What money has left
- Which expenses are increasing
- Whether your accounts are up to date
It also makes it easier to prepare for BAS and tax work.
For businesses using accounting software, regular bank reconciliation is especially useful. Xero, MYOB and QuickBooks can help organise transactions, but the records still need to be reviewed and kept accurate.
10. Understand Your Accounts Receivable
Accounts receivable means money that customers owe your business.A growing accounts receivable balance is not always a good sign. It can mean sales are increasing, but it can also mean customers are taking longer to pay.
Review your outstanding invoices by age.
For example:
- Current
- 1 to 30 days overdue
- 31 to 60 days overdue
- 61 to 90 days overdue
- More than 90 days overdue
This gives you a clearer picture of where your cash may be stuck.
If a large amount is overdue, do not ignore it. Find out why the customer has not paid and decide what action is reasonable.
11. Manage Supplier Payments Carefully
Paying suppliers on time is important, but you also need to understand your agreed payment terms. If a supplier gives you 30 days to pay, you do not always need to pay on day one. Paying early can reduce your available cash without giving you any real benefit.
At the same time, do not delay payments beyond agreed terms just to keep cash in the bank. That can damage supplier relationships and may lead to late fees. The aim is to pay according to the agreed terms and keep your payment schedule organised.
12. Be Careful With Stock
For businesses that sell physical products, too much stock can tie up a lot of cash. Money spent on stock is money that cannot be used for other business needs until the products are sold. Look at which products sell quickly and which ones sit on shelves for months.
You may need to reduce orders for slow-moving products. You can also review minimum stock levels and supplier lead times. Do not cut stock too far either. Running out of popular products can lead to lost sales. Good stock management is about finding a sensible balance.
13. Create a Simple Cash Flow Forecast
A cash flow forecast does not need to be complicated. You can create a basic forecast for the next 8 to 13 weeks. List expected cash coming in and expected cash going out for each week.
For example:
| Week | Expected Cash In | Expected Cash Out | Closing Cash |
|---|---|---|---|
| Week 1 | $12,000 | $9,000 | $18,000 |
| Week 2 | $8,000 | $11,000 | $15,000 |
| Week 3 | $15,000 | $10,000 | $20,000 |
The numbers will change as your business changes. That is normal. The value is in seeing a possible cash shortage early.
If the forecast shows that you may fall short in four weeks, you have time to act. You might speed up collections, delay a non-essential purchase or speak with your lender about available options.
14. Watch for Seasonal Changes
Some businesses have strong and weak periods during the year. Retail, tourism, hospitality, construction and many other industries can have seasonal changes.
Do not assume that a strong sales month means the next month will be the same. Look at previous years where possible. Use those patterns to plan for slower periods. If you know that sales usually fall during a certain part of the year, build your cash buffer before that period arrives.
15. Use Your Financial Reports Properly
Your financial reports can tell you more than whether the business made a profit. Look at your profit and loss statement, balance sheet and cash position together. For example, revenue may be rising while cash is falling. That could happen because customers are taking longer to pay or because stock purchases have increased.
This is why regular financial information matters. If you are not sure how to read your reports, ask your accountant or bookkeeper to explain the key numbers in plain English. The goal is not to become an accountant. You just need to understand enough to make better day-to-day decisions.
Common Cash Flow Mistakes to Avoid
Some mistakes appear again and again in small businesses.
Mixing business and personal spending
Keep business and personal transactions separate where possible. It makes records easier to understand and reduces confusion.
Spending based on sales
A strong sales month does not always mean you have spare cash. Check when customers will actually pay.
Ignoring overdue invoices
Unpaid invoices can quickly become a cash flow problem. Keep track of them.
Forgetting tax obligations
GST and tax payments should be included in your cash planning.
Buying too much stock
Stock that does not sell ties up money.
Waiting too long to ask for help
If cash flow is becoming difficult, get advice early. Waiting can make the problem harder to solve.
How Better Bookkeeping Supports Cash Flow
Good bookkeeping does not create cash by itself. But it helps you understand where your cash is going. When records are current and reconciled, you can make decisions using recent information instead of guesswork. For small businesses, this can include regular bank reconciliation, keeping accounts receivable records current and tracking bills.
If you are spending too much time keeping the books up to date, you may find it useful to understand how bookkeeping costs in Australia compare across different service options. The right bookkeeping system should give you clear records without making your business harder to manage.
Take Control of Your Business Cash Flow
Improving cash flow does not have to be difficult. Small changes can make a big difference over time. Keep your bookkeeping up to date, send invoices on time, follow up on unpaid bills, control unnecessary expenses, and plan ahead for tax and other large payments.
You do not need to change everything at once. Start with a few simple steps and make them part of your weekly routine. Advancr can also support you in staying organised and managing your business finances more effectively. When you understand where your money is coming from and where it is going, you can manage your business with more confidence and avoid unexpected cash problems.
Frequently Asked Questions
What is cash flow in a small business?
Cash flow is the movement of money into and out of a business. Money comes in from customers, loans and other sources. Money goes out for wages, suppliers, rent, tax and other costs.
Why can a profitable business have poor cash flow?
A business can show a profit but still have little cash in the bank. This can happen when customers have not paid invoices yet, stock purchases are high or large bills are due before customer payments arrive.
How can I improve cash flow quickly?
Start with unpaid invoices and unnecessary spending. Invoice customers quickly, follow up on overdue accounts and delay non-essential purchases where sensible. Also check upcoming tax and supplier payments.
How often should I check cash flow?
Weekly is a good routine for many small businesses. Businesses with tight margins or fast-moving transactions may need to check more often.
Should I ask customers for deposits?
A deposit can help reduce the amount of your cash that is tied up in a project. Whether it is suitable depends on your industry, contracts and customer expectations.