A receipt is the everyday proof that a sale or payment happened. For customers, it supports returns, warranties, expense reports, and personal budgeting. For businesses, it anchors bookkeeping, sales tax reporting, tip pooling, chargeback evidence, and internal controls. Regulators and tax authorities rarely prescribe a single universal receipt layout, but they do expect records to be contemporaneous, understandable, and retained for defined periods—requirements that vary by country, industry, and entity type. Digital receipts are now normal: email inboxes, SMS links, wallet apps, and POS clouds all compete with narrow thermal paper, yet the underlying data fields (who sold, what was sold, when, how paid, and how much tax) remain remarkably stable. SynthQuery’s Receipt Template Generator is a free, English-language, browser-only tool. You enter business details, transaction metadata, optional customer information, and line items; the page calculates subtotals, discounts, percentage or flat tax, optional tips, totals, and—when you record cash tendered—change due. Four visual templates cover common real-world formats: a retail-style thermal layout (80 mm width in print CSS), a formal full-page payment receipt, a restaurant variant with server name and tip emphasis, and a service layout that labels columns as hours and rate. You can preview at approximate print size, print with template-specific page sizes, download a standalone HTML file, export a raster PDF via canvas capture, copy plain text, or open a mailto link with the receipt body prefilled. Optional QR codes encode a compact string (business name, receipt number, and date) for quick lookup on a phone—handy for pop-up shops and field staff. Nothing you type is transmitted to SynthQuery for this tool: drafts can persist in local storage on your device for convenience. Templates are not legal, tax, or accounting advice; align outputs with your counsel, CPA, and POS or e-commerce stack before relying on them in disputes or audits.

Four synchronized templates mean you can match audience expectations without maintaining separate spreadsheets. Retail and Restaurant share an 80 mm max-width presentation that mirrors common thermal rolls; Professional and Service expand to a bordered letter-style block suitable for PDF archiving or emailing as HTML. Auto-calculations reduce arithmetic risk: discounts apply to subtotal first, tax applies to the post-discount base, tips add after tax in this calculator (if your jurisdiction requires tax-inclusive tips, adjust line items or tax fields manually). Change due appears only for cash when tendered is provided, preventing misleading change lines on card transactions. The optional QR layers a scannable payload without claiming a specific barcode standard beyond QR Code format; it is ideal for “scan to verify this receipt number” workflows you control. Email uses mailto with plain text—your SMTP client sends the message, not SynthQuery. Copy text supports pasting into Slack, helpdesk tickets, or SMS where HTML is awkward. HTML download packages the same CSS used for print so recipients see a faithful static document offline. Accessibility-wise, form controls use labels, the preview separates from the form for zooming, and exports include alt text on QR images. Privacy-wise, sensitive drafts never leave the machine unless you print, save, or email them yourself—aligns with pop-up retail, trade-show booths, and side-gig operators who dislike SaaS ledgers for one-off sales.

All arithmetic runs in TypeScript in the tab. Line amounts use the same money helpers as SynthQuery’s invoice utility for consistent rounding before display. Logo sources accept https URLs or small data:image payloads with MIME allow-lists to reduce injection risk in exported HTML. Print styles declare @page size 80 mm auto for narrow templates and A4 margins for full-page templates; browser support for exact roll heights varies, so use Print Preview before burning thermal stock. PDF export rasterizes the preview subtree; very long item lists may clip unless you shrink scale or split receipts—an inherent canvas limitation. QR generation relies on the qrcode npm package executed locally; error correction level M balances density and scannability. Mailto bodies are percent-encoded; extreme lengths can exceed client limits, so keep notes concise if email fails to open. Local storage keys are versioned in the component file; clearing site data resets numbering sequences. English UI copy is fixed; currency labels follow ISO codes with conventional symbols.

Brick-and-mortar retail uses thermal-style receipts for walk-out proof of purchase and return windows. Cafés and fast casual venues pair Restaurant mode with tip lines and server attribution for shift reconciliation. Freelancers and agencies issuing informal payment acknowledgments after Stripe or ACH clears can use Professional mode without enabling full invoicing features. Event organizers selling merchandise at the door can issue numbered receipts tied to custom reference schemes. Nonprofits issuing donation acknowledgments sometimes pair receipts with separate official letters for tax deductibility—this tool helps with the transactional slip, not IRS substantiation rules unless your counsel says otherwise. Field technicians collecting COD payments can duplicate receipts per stop. Landlords receiving cash rent sometimes provide handwritten books; a printed receipt adds clarity when both parties sign or when scans are archived. School fundraisers and sports clubs use simple line items for spirit wear. E-commerce sellers who need a packing-slip style confirmation for wholesale buyers can export HTML and attach it to email outside the tool. Pop-up markets with intermittent connectivity benefit because the entire workflow is offline-friendly after the page loads.

Start with Template and currency. Choose Retail for a narrow, POS-style strip; Professional for a letter-like confirmation; Restaurant when you want a server line and tip-friendly totals; Service when line items read naturally as hours multiplied by a rate (the column headers change accordingly). Pick a currency so currency symbols and decimal rules match your locale expectations. Complete Business info: business name is required before exports. Add a logo by pasting a safe https image URL or uploading a file (converted to a data URL in your browser). Address can span multiple lines; phone, email, and website appear under the business block. Tax ID or VAT number is optional but helps B2B buyers and formal reimbursements. In Transaction details, pick a receipt number strategy. Sequential REC-001 and #001 modes advance counters stored in local storage on this browser when you click “Use next #” or Duplicate; Custom lets you type any reference (event codes, table numbers, donation IDs). Set the transaction date (defaults to today) and optional time. Choose a payment method; for card-like methods you may record the last four digits for customer recognition—never store full PANs in unsecured templates. Optional reference IDs map well to gateway transaction IDs or check numbers. Restaurant mode exposes an optional server name field. Customer fields are optional but power better mailto drafts: if you enter a customer email, the Email button targets that address while still keeping everything client-side. Line items require a description; quantity and unit price multiply to amount automatically. Below the grid, configure discount as percent or flat, tax as percent or flat, and optional flat tip. For cash, optional amount tendered reveals change due when greater than the total. Under Additional, add a short return policy, tune the thank-you line, toggle QR encoding, and drop internal notes. Use Print for the cleanest thermal or A4 routing (the popup loads template-specific print CSS). PDF uses html2canvas plus jsPDF and works best when logos load with CORS-friendly URLs. Duplicate creates a sibling receipt with the next auto number (or a -COPY suffix in custom mode) and refreshes the date so you can run back-to-back sales without retyping the catalog.

This generator does not calculate jurisdiction-specific tax line items (e.g., multi-rate sales tax splits) unless you model them manually as separate lines or adjusted rates. It does not produce cryptographically signed receipts, blockchain proofs, or payment authorization codes from processors—add those from your gateway. Gift cards, split tenders, partial refunds, and layaway schedules need manual wording. Always verify VAT or GST invoice requirements before treating any receipt as a tax invoice. Keep digital copies in tamper-resistant storage for as long as your retention policy demands, and redact card data beyond last four where regulations require.