What to do if…
you are asked to pay for a work purchase with your own money
Short answer
Pause before spending your own money, and ask for written approval, a spending cap, and a clear reimbursement route, or ask the employer to use a company payment method instead.
Do not do these things
- Do not put the purchase on your personal credit card or use cash if you cannot afford to wait for repayment.
- Do not rely on vague promises like “we’ll sort it later” without written confirmation.
- Do not spend above a written cap, including delivery, VAT, fees, subscriptions, or add-ons.
- Do not hand personal bank details to unfamiliar suppliers or click payment links you are unsure about.
- Do not delete emails, chat messages, receipts, confirmations, delivery notes, or expense submissions.
- Do not take a loan, overdraft, or buy-now-pay-later agreement to cover business costs.
What to do now
-
Reply once and ask for the missing details in writing. Say you can help once they confirm:
- exactly what to buy
- the supplier or approved supplier list, if there is one
- the maximum total authorised spend
- who is approving it
- how and when reimbursement will be made
- what evidence finance needs, such as a receipt, invoice, order confirmation, or delivery note
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Ask for a business payment route instead of using your money. Ask whether they can use:
- a company card
- a purchase order
- supplier invoice to the employer
- petty cash, float, or an advance arranged by finance
- direct ordering by a manager, finance, procurement, or office admin
-
Set a clear boundary before any purchase. For example: “I can place the order once I have written approval, the reimbursement route, and the maximum total I am authorised to spend. I cannot personally cover costs without that.”
-
If the purchase is being treated as urgent, separate urgency from payment. Ask the manager to confirm in writing why it cannot wait and to copy in finance or payroll. If there is no safe payment route, say you are not able to personally fund the business purchase.
-
If you already paid, protect the evidence now.
- Save the receipt or order confirmation as a PDF if possible.
- Take clear photos of any paper receipt.
- Keep the message showing who asked you to buy it.
- Write down the date, amount, supplier, purpose, and approving person.
- Submit the expense claim straight away, or email finance or payroll if there is no expenses system.
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Use the workplace expenses process first. Check the expenses policy, handbook, intranet, or finance guidance for approval rules, evidence rules, limits, and claim routes. Follow the process exactly, and send a short written follow-up after any verbal conversation.
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If repayment is delayed or blocked, raise it calmly in writing. Start with your manager, finance, or payroll and attach the evidence. If it is still not resolved, use the employer’s grievance procedure and keep the message factual: what you were asked to buy, who approved it, what you paid, what you submitted, and what you are asking for.
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If the cost affects your wages, keep pay records together. If required work-connected payments leave you on or near National Minimum Wage, keep payslips, bank records, receipts, and messages together, and contact Acas or use the GOV.UK pay and work rights complaints route for help.
What can wait
- You do not need to decide today whether to resign, threaten legal action, or post publicly about the employer.
- You do not need to work out tax relief now; focus first on stopping the personal spend or getting reimbursed.
- You do not need to argue about blame. Your immediate goal is a clear written record and protection for your money.
- You do not need to decide on tribunal action now. That may need specialist advice if the issue is not resolved.
Important reassurance
It is reasonable and professional to ask for written approval, a spending cap, and a reimbursement route before using your own money for a work purchase. Many employers have an expenses process, and asking to use it is a normal safeguard, not a refusal to help.
Scope note
These are first steps to stabilise the situation, prevent personal financial harm, and create a paper trail. Later decisions, such as a formal grievance, early conciliation, or legal action, may need specialist help and depend on your contract, pay, evidence, and how your employer responds.
Important note
This is general information, not legal, financial, tax, employment, therapeutic, or professional advice. If the amount is significant, you are on a low income, the cost affects your pay, or your employer is refusing or delaying repayment, get independent advice promptly and keep all records.
Additional Resources
- Acas — Expenses
- GOV.UK — Raise a grievance at work: Grievance procedure
- GOV.UK — Raise a grievance at work: Grievance meetings
- GOV.UK — National Minimum Wage Manual
- GOV.UK — Complain about pay and work rights
- Acas — What early conciliation is - Early conciliation
- Acas — Step 1: Understanding the options - Formal grievance procedure
About this guide
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