Key takeaways
What this article covers, in order:
- One card, three people, no idea who bought what
- Step 1: one card per person
- Step 2: set limits that match the job
- Step 3: a one-page spending policy
- Step 4: receipts and notes, every time
- Step 5: reconcile the card account monthly
Spend control for a small team comes down to four things: give each person their own card with a sensible limit, write a one-page policy on what the card is for, insist on a receipt and a note for every purchase, and reconcile the card account every month by cardholder. A company credit card policy doesn't need fancy software. It needs clear rules and a monthly habit.
One card, three people, no idea who bought what
Dan runs a building maintenance business in Townsville. For years there was one business credit card. Dan had it, then his site lead Liam borrowed it for materials, then Ava in the office needed it for software renewals, and before long it lived in a drawer with the PIN on a sticky note.
Every month the statement arrived with forty-odd lines. Hardware stores, servos, a takeaway place, a software company Dan had never heard of. Working out what each charge was for took an evening, and the receipts were mostly gone.
Nothing dishonest was happening. But Dan couldn't have proved that, and neither could anyone else.
Step 1: one card per person
Shared cards are where spend control falls apart. If three people use one card, nobody owns any of the charges.
Most Australian business banks let you add extra cardholders to a business card account, each with their own card and, usually, their own limit. Some newer business accounts offer virtual cards or per-card controls such as merchant category blocks. Check what your bank offers; the options vary.
With one card per person, every charge has an owner. That alone fixes half the problem.
Step 2: set limits that match the job
A limit isn't an accusation. It's a guardrail. Set each person's limit at what their role reasonably needs in a month, plus a little headroom.
- Site lead buying materials and fuel: higher limit
- Office admin paying for software and postage: moderate limit
- Apprentice who occasionally grabs fuel: low limit, or a fuel card instead
Review limits every six months. If someone's constantly asking for the limit to be raised, either their role has changed or something's off.
Step 3: a one-page spending policy
People follow rules they can remember. Keep the policy short. Dan's fits on one page:
| Spend type | Allowed on card? | Limit per purchase | Pre-approval needed? | Notes |
|---|---|---|---|---|
| Materials for a current job | Yes | $1,500 | Over $1,500 | Write the job name on the receipt |
| Fuel for work vehicles | Yes | No limit | No | Note the vehicle rego |
| Tools and equipment | Yes | $500 | Over $500 | Owner approves larger tools |
| Software and subscriptions | Office admin only | $400/month each | New subscriptions | No free trials that auto-renew |
| Meals | Only when working away or with a client | $40 per person | No | Note who was there and why |
| Personal purchases | Never | If it happens by mistake, tell Dan the same day |
The last line matters. Mistakes happen, like tapping the wrong card at the servo. A clear "tell me the same day and repay it" rule turns an awkward conversation into a non-event.
Step 4: receipts and notes, every time
A card statement tells you who you paid and how much. It doesn't tell you what was bought or why. For the books to be right, you need:
- The receipt, for the GST details and to prove what was bought
- A short note: the job, the vehicle or the reason
The easiest system is the one people actually use. For most small teams that's a photo of the receipt sent to a shared email address or folder the day it happens, with the job name in the subject line. Weekly is the outer limit. Monthly means half the receipts are lost.
Keep GST coded correctly from those receipts. Your BAS agent or accountant handles lodgement; they just need the coding to be clean.
Step 5: reconcile the card account monthly
Treat the credit card like a bank account in your books, with its own balance, and reconcile it to the statement every month. Then review spending by cardholder.
Here's Dan's card account for the statement ending 30 Sep 2026, after everyone moved to their own card:
| Cardholder | Fuel | Materials | Meals | Software | Other | Total |
|---|---|---|---|---|---|---|
| Liam (site lead) | $412.60 | $698.40 | $86.50 | $0.00 | $87.00 | $1,284.50 |
| Ava (office) | $0.00 | $0.00 | $54.80 | $349.00 | $239.00 | $642.80 |
| Dan (owner) | $268.00 | $1,145.00 | $122.00 | $165.00 | $490.00 | $2,190.00 |
| Total | $680.60 | $1,843.40 | $263.30 | $514.00 | $816.00 | $4,117.30 |
The total matches the statement, $4,117.30. Then Dan looks for the things that don't fit:
- Ava's $239 "Other" turned out to be a printer cartridge order. Fine, but it belongs in office supplies, not "Other". Recategorised.
- Dan's own $490 "Other" was a trailer rego. It should be under motor vehicle expenses. His own spending needed the same scrutiny as everyone else's.
- One software charge of $49 was a subscription nobody used any more. Cancelled.
Fifteen minutes, and the books are cleaner and there's one less subscription.
Paying off the card
The monthly payment from your bank to the card is a transfer between two of your own accounts, not an expense. The expenses were recorded as each card purchase happened. If you record the repayment as an expense too, you double-count every dollar on the card.
When something does go wrong
If you find charges nobody can explain, act quickly:
- Ask each cardholder to check their own charges. It's often a forgotten receipt.
- If it's still unknown, contact the bank. It could be fraud, and banks have time limits for disputes.
- If a team member has made personal purchases, ask them to repay and note it in your records. Repeated problems are an HR conversation, not a bookkeeping one.
How HelloBooks helps
HelloBooks doesn't issue cards or set card limits; that's done through your bank. What it does is keep the books side clean. You can connect your business card account alongside your bank account (most Australian banks and cards), or import a CSV statement, and card transactions land in a review list where you confirm or change the category. Credit-card accounts reconcile the same way as bank accounts, with an AI match suggestion and confidence score on each line.
The Free plan (A$0, no card, no expiry) includes 1 live bank feed and 2 users. Pro (A$30/month) adds unlimited bank connections, AI auto-categorisation, and unlimited users with roles, so each person gets access that suits their role. The Business plan (A$120/month) adds an audit log and advanced role-based access. See pricing and bank reconciliation.
FAQs
Should employees have their own business credit cards?
Yes, if they regularly buy things for the business. One card per person makes every charge traceable and stops the shared-card guessing game.
Is paying off the business credit card an expense?
No. The expenses are the individual purchases. The repayment is a transfer from your bank account to the card account, and recording it as an expense double-counts the spending.
What should a small business card policy include?
What the card can be used for, limits per purchase, when approval is needed, the receipt rule, and what to do after an accidental personal purchase. One page is enough.
How often should I review card spending?
Reconcile monthly to the statement and review by cardholder at the same time. A quick weekly look at new charges helps catch problems earlier.
What if a receipt is lost?
Ask the supplier for a copy first. If that's not possible, write down what was bought, when and why, and check with your accountant about what's acceptable for GST purposes.
Cards save a lot of time for a small team. A short policy and a monthly look keep them from costing you in other ways.
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