How to Write a Receipt: A Step-by-Step Guide with Examples (2026)
DAVID FAČKO
11 min
Published: March 17, 2025
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Updated: April 28, 2026
A receipt is a written record issued by a seller to a buyer that confirms payment for goods or services and serves as legal proof of purchase for tax, accounting, dispute resolution, and return or warranty claims.
Receipts appear at the end of every transaction and follow a standard structure — a header, the transaction date, a unique receipt number, seller details, an itemized list, the total paid, and the payment method. In the US, UK, EU, and Australia, receipts for tax-registered businesses must meet specific format and retention rules. This guide walks through how to write a receipt in seven steps, the six most common formats, the legal requirements by country, and eight mistakes to avoid.
A receipt is a written record issued by a seller to a buyer that confirms payment has been made and serves as legally admissible proof of purchase.
A receipt appears at the end of every sale — as a paper slip from a cash register, a PDF sent by email, a line in a mobile app, or a handwritten note on a pad. Receipts can be digital or paper; there is no single legally mandated format, but every receipt must identify who paid, how much, and when. Without receipts, bookkeeping becomes unreliable, customers cannot prove purchases for returns or warranty claims, and tax authorities cannot verify that a business has reported all income.
A receipt shares some fields with an invoice, but serves the opposite purpose: the invoice requests payment before it is made, the receipt confirms it after. For the full anatomy of the invoicing equivalent, see our guide on how to create an invoice and the essential invoice elements every compliant invoice must contain.
What every receipt must be
Every receipt should meet three non-negotiable requirements:
Unique — no two receipts ever share the same number. Duplicate receipts create return-fraud risk and raise audit flags.
Complete — the seven essential fields (see below) are all present. A partial receipt may be challenged by the buyer or disallowed by a tax authority.
Retained — both parties keep a copy for the minimum retention period set by the relevant tax authority (3 to 10 years depending on country).
Receipt vs invoice — the 3 key differences
A receipt and an invoice record the same transaction from opposite sides: an invoice requests payment before it is made, a receipt confirms payment after it has been received.
Aspect
Invoice
Receipt
Purpose
Requests payment from a buyer for goods or services provided
Confirms payment has been received for goods or services
Timing
Issued before payment is made
Issued after payment is received
Legal function
Acts as a billing document; serves as legal evidence in payment disputes
Serves as proof of payment; used for returns, warranty claims, and tax records
Tax information
Shows tax (VAT, GST, sales tax) that the buyer is required to pay
Confirms the tax that has been paid as part of the transaction
What every receipt must include — 7 essential fields
Every valid receipt must include seven essential fields: a header labelled ‘Receipt’, the transaction date, a unique receipt number, seller details, an itemized list of goods or services, the total amount paid, and the payment method.
Regardless of format — handwritten, thermal, PDF, email, or app-generated — every receipt should carry the seven fields below. These are the fields tax authorities look for and that buyers need for returns, expense claims, and warranty submissions.
Header labelled ‘Receipt’. Display the word “Receipt” prominently at the top of the document. This identifies the document type at a glance and distinguishes it from an invoice, quote, or delivery note.
Date and time. Record the specific date (and for cash-register receipts, the time) when the payment was made. This is the primary timestamp for accounting and legal reference.
Unique receipt number. Assign a sequential number such as RCT-2026-001 that cannot be duplicated. The numbering rules mirror invoice numbering — see our guide on how to number receipts for the six format options.
Seller details. Include the business name, address, phone, email, and (if applicable) tax ID. VAT-registered businesses in the UK and EU must include their VAT number; GST-registered businesses in Australia must include their ABN.
Itemized goods or services. List each product or service on its own line with a description, quantity, and unit price. The itemization is what makes the receipt useful for returns and expense tracking.
Total amount paid. Show the subtotal, any tax (VAT, GST, or sales tax) on a separate line, and the grand total. Taxes must be broken out — not bundled into the line items.
Payment method. Note how the payment was made: cash, card (last 4 digits only), bank transfer, check, online payment, or store credit. This is a tax-authority requirement in the UK and EU.
5 optional fields worth adding
Buyer details (name, email, or account number) — needed for B2B transactions and large retail purchases
Return or refund policy — reduces disputes and is good customer service
Signature or acknowledgment — standard for large cash transactions and receipts-as-contracts
Thank-you note — free customer-experience win
Terms and conditions — reference to return windows, warranty periods, or service terms
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To write a receipt, choose a format, add a header labelled ‘Receipt’, record the date and seller and buyer details, assign a unique receipt number, itemize the goods or services, calculate subtotal and taxes, and note the payment method before issuing.
The steps are the same regardless of whether you write the receipt by hand, print it from a thermal printer, or generate it from an app. What changes is the tool, not the content.
Step 1. Choose a receipt format
The best receipt format depends on the transaction type: handwritten for one-off cash payments, thermal-printer for retail and hospitality, PDF or email for services, and mobile-app-generated for on-site jobs.
For most small businesses, a receipt-generator app or PDF template is the best default — it auto-assigns receipt numbers, stores copies, and can send the receipt by email in one step. For on-site workflows like field services or trades, a mobile receipt app is usually the right choice. See the six formats and when each applies below.
Step 2. Add the receipt header
The receipt header must display the word ‘Receipt’ prominently, along with the business name, logo, and contact information.
Treat the header as the page’s title. The word “Receipt” (not “Invoice”, not “Bill”, not “Order”) must appear. Under it, add the business name, address, phone, email, and website. If the business is VAT- or GST-registered, add the tax ID in the same block.
Step 3. Enter seller and buyer details
Record the seller’s full legal business name, address, and tax ID, and at minimum the buyer’s name — more detail is required for B2B and large retail transactions.
For walk-in retail under AUD 82.50 (or local equivalent), buyer details are often not required. For any B2B transaction or purchase over the local threshold, include the buyer’s name and address; for VAT-registered B2B transactions in the EU or UK, include the buyer’s VAT number. In Australia, for sales of AUD 1,000 or more, the buyer’s identity or ABN must be shown.
Step 4. Assign a unique receipt number
Assign a unique, sequential receipt number to every receipt issued, using a format such as RCT-2026-001 that cannot be duplicated across years.
Use a format that survives the tax year — prefixing with “RCT-” and the year (RCT-2026-001, RCT-2026-002…) is the most common pattern. Start receipts with a separate number series from invoices so the two document types can be tracked independently. The same invoice numbering rules apply here: no duplicates, no gaps without a void log, no changes mid-year.
Step 5. List items with prices
List each product or service on its own line with a description, quantity, and unit price, so the receipt doubles as a clear record of exactly what was exchanged.
One line per item. Include a brief description (“Blue cotton T-shirt, size M” not just “T-shirt”), the quantity, the unit price, and the line total (unit price × quantity). This itemization is what makes the receipt useful as proof for returns and for accurate expense recording.
Step 6. Calculate subtotal, tax, and total
Calculate the subtotal by summing all line items, then add applicable sales tax, VAT, or GST on a separate line, and show the grand total in a visually distinct row.
Three rows at the bottom: Subtotal (sum of line totals), Tax (with the rate named — “GST 10%” or “Sales tax 7.25%”), and Total Paid (bold, larger font, or a separating line). Do not bundle tax into line prices on the receipt — tax authorities in the UK, EU, and Australia require it to be shown separately. If the receipt is reconciling an earlier invoice, double-check that the totals match the agreed invoice payment terms — including any deposits, partial payments, or early-payment discounts.
Step 7. Note the payment method and issue
Record how the payment was made — cash, card, bank transfer, or online — and deliver the receipt to the buyer immediately via print, email, or in-app sharing.
Under the total, write the payment method (“Paid in cash”, “Paid by Visa ending 4321”, “Paid by bank transfer — ref INV-2026-047”). Then issue the receipt: hand it over, email it, or share it via your receipt app. Save a copy for your own records — every country in this guide requires the seller to retain receipts for at least three years. Integrated invoice tracking lets the receipt reference the original invoice automatically, closing the loop between billing and proof of payment.
6 receipt formats with examples
The six most common receipt formats are handwritten, thermal-printer, PDF, email, mobile app, and point-of-sale (POS) receipts — each suited to different business types and transaction volumes.
There is no legal requirement to use a specific format — the only legal requirements are uniqueness, completeness, and retention. That flexibility means the right format depends on transaction volume, where the receipt is issued (in-store, on-site, online), and how records are stored.
1. Handwritten receipts
A handwritten receipt is a paper receipt written by hand on a blank slip or a pre-printed receipt book, used for one-off cash transactions where no digital tools are available.
Best for: field services, one-off cash transactions, sole traders without digital tools, paper receipt books with carbon-copy duplicates.
Example: A plumber completes an after-hours emergency call, writes “Receipt #RCT-087, 21 Apr 2026, Paid $240 cash — drain clearance, 85 Maple St” on a carbon-copy pad, signs it, hands the top copy to the customer and keeps the duplicate.
Limitation: illegible handwriting is the most common issue for tax-audit rejections. Use block capitals and a good pen. See our receipt template guide for handwritten-receipt-book options.
2. Thermal printer receipts
A thermal printer receipt is printed on heat-sensitive paper by a cash register or point-of-sale printer, typically in retail and hospitality at the moment of sale.
Best for: retail stores, cafés, restaurants, bars, market stalls, and any high-volume consumer transactions.
Example: A coffee shop sale: the barista enters items at the register, taps “Card”, and the printer produces a 60mm-wide thermal receipt with the store logo, itemized drinks, 20% VAT line, total, and card-masked last four digits.
Limitation: thermal receipts fade within 6–24 months unless stored carefully. For tax retention, photograph or photocopy thermal receipts to a backup file.
3. PDF receipts
A PDF receipt is a digital receipt generated by invoicing software or a template and saved as a non-editable PDF file, emailed or shared via a link.
Best for: freelancers, consultants, service businesses, online retailers, any B2B transaction.
Example: A freelance designer completes a project invoice, receives payment by bank transfer, and generates a PDF receipt with “PAID IN FULL” stamped across it; the PDF is emailed to the client and archived in the designer’s accounting folder.
Limitation: PDFs require digital-storage discipline. Use consistent naming (RCT-YYYY-NNN_ClientName.pdf) and a cloud backup. Online receipts have largely superseded paper for service businesses.
4. Email receipts
An email receipt is a receipt delivered directly in the body of an email or as a plain-HTML confirmation, typically used by online retailers at checkout.
Best for: e-commerce checkout confirmations, SaaS subscription renewals, simple online service receipts.
Example: An online bookstore customer completes checkout; the store’s system immediately sends an order-confirmation email with subject “Receipt #10482 — thanks for your order” containing itemized line items, total paid, payment method, and tracking information.
Limitation: email receipts are harder to archive formally than PDF receipts. For businesses that need receipts for expense reimbursement, a PDF attachment is better than body-only HTML. Email receipts also need to plug into a broader invoice tracking discipline so that every receipt can be matched to the original invoice it settles.
5. Mobile app receipts
A mobile app receipt is generated on-site by a receipt or invoicing app on a phone or tablet, and sent to the customer immediately by email, SMS, or in-app link.
Best for: tradies, field-service professionals, delivery drivers, contractors, any on-site business that issues receipts away from a fixed location.
Example: An electrician completes a repair, opens the Billdu app on their phone, taps “Create receipt” on the job they just finished, and sends the receipt to the customer’s email with a Pay-Now link for future jobs.
Limitation: requires a phone/tablet with data connection (though most apps queue offline and sync when back online). Use an app that accepts online payments directly for the tightest workflow.
6. Point-of-sale (POS) receipts
A point-of-sale receipt is generated by a POS system that combines payment processing, inventory tracking, and receipt issuance in a single transaction, most common in retail and hospitality.
Best for: retail with inventory, restaurants with table service, hotels with room charges, any business where the receipt needs to update inventory in real time.
Example: A hotel guest checks out: the POS system consolidates the room charge, restaurant bills, and minibar charges into a single itemized receipt with room night tax, city tax, and VAT broken out separately.
Limitation: POS systems are a significant capital and training investment. For businesses under ~50 transactions per day, a mobile receipt app is usually more cost-effective.
9 common types of receipts
Businesses issue nine common types of receipts depending on the transaction context: simple, cash, deposit, rent, donation, hotel, taxi, invoice-paid, and packing slip receipts. The format above is the delivery mechanism; the type below is the purpose. Most businesses use two or three types. The receipt taxonomy mirrors the broader invoice taxonomy across 20 types — the document type follows the transaction, not the other way round.
Receipt type
What it is
Key included fields
Who it’s for
Simple receipt
Basic proof of a transaction
Date, item description, price, seller details
Any retail or service customer
Cash receipt
Proof of cash payment
Date, amount paid, recipient details, signature
Customers paying cash
Deposit receipt
Confirmation of deposited funds against a future order
Date, amount paid, account details, balance due
Customers paying a deposit
Rent receipt
Confirmation of rent payment for a rental period
Tenant and landlord names, rental period covered, amount paid, payment method
Tenants (and landlords for tax records)
Donation receipt
Record of charitable contribution for tax purposes
B2B teams using invoice-paid receipts often work alongside purchase orders. The relationship between the three documents — purchase order, invoice, and receipt — is covered in our purchase order vs invoice guide, which explains who issues each one and in what order.
Legal requirements by country
Receipt requirements vary by country: the US requires adequate records but no specific format, the UK and EU require VAT-registered businesses to retain receipts for 6 to 10 years, Australia requires tax invoices for GST-taxable sales of AUD 82.50 or more, and New Zealand requires 7-year retention under the Tax Administration Act 1994.
Each country’s tax authority sets the rules. Always verify the current rules directly with the authority named — these requirements change.
United States — IRS
The IRS does not mandate a specific receipt format but requires businesses to retain adequate records of all income and deductions for at least 3 years, and up to 7 years in specific circumstances.
Every business must keep “permanent, accurate, and complete records” sufficient to substantiate income and deductions (IRS Publication 583).
Deductible business expenses require contemporaneous receipts; for travel, meals, and transportation, IRS Publication 463 sets stricter documentation standards.
Retention: at least 3 years from the tax return filing date; 6 years if income was underreported by more than 25%; 7 years for claims of bad-debt or worthless-securities loss.
Electronic and digital receipts are fully accepted under Rev. Proc. 97-22, provided they accurately reproduce the original and are accessible.
Primary sources: IRS Publication 583 (Starting a Business and Keeping Records); IRS Publication 463 (Travel, Gift, and Car Expenses).
United Kingdom — HMRC
HMRC requires VAT-registered UK businesses to issue a VAT receipt for every taxable sale and retain VAT records for at least 6 years.
VAT-registered businesses must issue a VAT receipt containing specific elements including the VAT registration number and VAT amount, on request from any VAT-registered customer.
Retention: 6 years for VAT records (VAT Notice 700/21); 6 years for income tax records (HMRC general guidance).
Electronic receipts are fully accepted; HMRC’s Making Tax Digital initiative actively encourages digital records.
For VAT sales under £250, a simplified receipt is allowed (less information required).
The Australian Taxation Office requires businesses to issue a tax invoice (which serves as a receipt) for any GST-taxable sale of AUD 82.50 or more (including GST) within 28 days of a customer request.
Every tax invoice must prominently display the words “Tax invoice”, the seller’s ABN, the date, a description of goods or services, the GST amount, and the total payable.
For sales of AUD 1,000 or more, the buyer’s identity or ABN must also be shown.
Retention: at least 5 years from the date the record was prepared or the transaction occurred, whichever is later.
Australia has adopted the Peppol framework for business-to-business e-invoicing, which is increasingly used for receipts as well.
Primary sources: ATO — Tax invoices; GSTR 2013/1 (Goods and services tax: tax invoices); business.gov.au — How to invoice.
European Union — VAT Directive
Under the EU VAT Directive (Council Directive 2006/112/EC), receipts for VAT-taxable transactions must contain specific elements and be retained for between 6 and 10 years depending on the member state.
Article 226 of Directive 2006/112/EC lists the required elements: issue date, unique sequential number, VAT identification number of both parties (for B2B), descriptions, unit prices, VAT rate, VAT amount.
Retention periods vary: Germany requires 10 years for VAT records, France requires 6 years, Spain requires 4 years. Always verify with the specific member state.
For retail under €100 (threshold varies), simplified receipts are permitted under Article 238.
Germany’s GoBD rules require electronic receipts to be stored in a tamper-proof, auditable format.
Primary source: Council Directive 2006/112/EC (the EU VAT Directive), Articles 220–237.
New Zealand — IRD
New Zealand’s Inland Revenue Department requires GST-registered businesses to issue a tax invoice (which serves as a receipt) for taxable supplies over NZD 50 and retain records for at least 7 years.
Tax invoices for supplies of NZD 50 or more must display the words “tax invoice”, the seller’s GST number, the buyer’s name (if over NZD 1,000), itemization, and GST amount.
Retention: 7 years under the Tax Administration Act 1994, s. 22.
Electronic records are fully accepted and encouraged; NZ IRD’s MyIR system accepts digital receipt uploads.
The eight most common receipt-writing mistakes small businesses make are missing receipt numbers, reusing numbers across years, no tax breakdown, illegible handwriting, no issue date, generic or missing header, no payment method noted, and failing to retain copies.
Every one of these has caused a real audit issue or customer dispute. Each is easy to avoid once it’s been flagged.
Missing receipt number. Without a unique number, receipts cannot be referenced in returns, disputes, or audits. Use receipt-issuing software that auto-increments.
Reusing numbers across years. Receipt #001 in 2025 and Receipt #001 in 2026 is not acceptable — numbers must be globally unique across your business’s lifetime. Use a year prefix (RCT-2026-001) to prevent this.
No tax breakdown. Bundling tax into the line prices (rather than showing it on a separate line) violates VAT rules in the UK and EU, and ATO rules in Australia. Always show tax on its own row.
Illegible handwriting. Handwritten receipts that can’t be read by the customer or by an auditor are functionally invalid. Use block capitals, a good pen, and a duplicate carbon-copy pad.
No issue date. A receipt without a date cannot prove when the transaction occurred. Tax authorities routinely reject undated receipts. Never skip the date field.
Generic or missing header. A receipt that doesn’t say “Receipt” or that uses the same header as an invoice creates confusion in buyer and seller records. Make the document type unambiguous.
No payment method noted. Without the payment method, reconciliation against bank deposits and card statements becomes manual guesswork. Always note cash / card / bank transfer / online.
Failing to retain copies. Losing the seller’s copy of a receipt means losing the ability to verify a disputed transaction or defend it in an audit. Keep digital and physical backups for the required retention period.
Methodology and sources
This guide is based on primary tax-authority documentation from the IRS, HMRC, ATO, EU VAT Directive, and NZ IRD.
All legal requirements were verified against primary government sources in April 2026. Receipt-format examples reflect the conventions used by leading small-business invoicing platforms as of Q1 2026. Every statistic is dated; every legal claim links to a primary source.
Primary sources consulted:
IRS Publication 583 — Starting a Business and Keeping Records
IRS Publication 463 — Travel, Gift, and Car Expenses
HMRC VAT Notice 700/21 — Keeping VAT records
GOV.UK — VAT record-keeping
Australian Taxation Office — Tax invoices
GSTR 2013/1 — Goods and services tax: tax invoices
business.gov.au — How to invoice
Council Directive 2006/112/EC — the EU VAT Directive, Articles 220–237
NZ Inland Revenue — Tax invoices
Tax Administration Act 1994 (New Zealand), section 22
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Wondering what should an invoice look like? Look at our free invoice templates in a number of formats
Frequently asked questions
What is a receipt?
A receipt is a written record issued by a seller to a buyer that confirms payment for goods or services and serves as legally admissible proof of purchase.
Receipts appear on paper slips, PDF files, emails, or mobile apps. Both seller and buyer use them as transaction records.
What is the difference between a receipt and an invoice?
An invoice requests payment before it is made, while a receipt confirms payment after it has been received.
Invoices are issued by sellers during billing; receipts are issued after funds are received. The two documents cover the same transaction from opposite sides of the timeline.
How do I write a receipt by hand?
To write a handwritten receipt, write 'Receipt' at the top of a blank slip, add the date, a unique receipt number, seller and buyer details, itemized goods with prices, subtotal, tax, total, and payment method.
Use block capitals and a permanent-ink pen. A carbon-copy receipt book keeps a duplicate automatically.
Does every payment need a receipt?
Best practice is to issue a receipt for every payment received, though it is not always legally required below country-specific thresholds.
In the EU, UK, Australia, and New Zealand, receipts are required for GST/VAT-registered transactions above specific thresholds. In the US, receipts are required for income reporting but the IRS does not mandate a specific format.
What information must a receipt include?
A valid receipt must include the word 'Receipt', the date, a unique receipt number, seller details, an itemized list of goods or services, the total amount paid, and the payment method.
Optional but recommended: buyer details, tax breakdown, return policy, and a signature line for large cash transactions.
How long do I need to keep receipts?
Retention requirements vary: the IRS requires 3 years (US), HMRC requires 6 years (UK), the ATO requires 5 years (Australia), and the EU VAT Directive requires 6 to 10 years depending on the member state.
New Zealand requires 7 years under the Tax Administration Act 1994. Always default to the longest applicable period.
What is the best format for a receipt?
The best receipt format depends on the business type: PDF and email for service businesses, thermal-printer receipts for retail and hospitality, and mobile-app receipts for field services and trades.
Handwritten receipts remain common for one-off cash transactions but require disciplined retention. See the six formats section above for full comparison.
Can I issue a digital receipt instead of paper?
Yes — digital receipts (PDF, email, SMS) are fully accepted by the IRS, HMRC, ATO, EU tax authorities, and NZ IRD, provided they are legible, accessible, and accurately reproduce the original transaction details.
Many jurisdictions, including the UK and NZ, actively encourage digital records through initiatives like Making Tax Digital and MyIR.
Can I write 'Paid' on an invoice instead of issuing a separate receipt?
Yes — a signed, dated invoice stamped 'Paid' with the payment date and method can serve as a valid receipt and avoids issuing two separate documents.
This approach is common in B2B services. Make sure the invoice clearly shows the word “Paid”, the date, and the payment method — otherwise it remains an invoice.
How do I number my receipts?
Number receipts sequentially with a year prefix such as RCT-2026-001, starting from 0001 and incrementing with each issued receipt.
Never reuse numbers, even across different years. Keep the receipt numbering series separate from your invoice numbering series so the two document types can be tracked independently.
