Rows add up as you type, the tax rate is yours to set, and the totals are recomputed from the figures in the table rather than from a hidden formula. The sheet is drawn in this browser tab; there is no server side to this page, so an invoice cannot be transmitted anywhere even accidentally.

Not tax or legal advice. The tax line is a multiplier over the numbers you enter. Check the rate, the currency and the required wording against the rules where you trade. Nothing is uploaded — no account, no server copy.

Sheet · editable previewA4 · 210 × 297 mm
Northline Joinery
14 Harper Yard, Springfield · [email protected] · +1 555 0172 · Tax reference 00-1234567

Invoice

Invoice numberINV-20260917-01
Issue date
Due date (30 days)
Billed toRidgeline Distribution
Accounts payable, 4 Mill Road, Springfield
ReferencePurchase order 8841

Line items

DescriptionQtyUnit priceAmount
Oak shelf units, made to drawing 4B 0.00
Delivery and fitting, half day 0.00
Subtotal0.00
Tax at 0 %0.00
Total due0.00

Notes

Payment within 30 days of the issue date. Quote the invoice number on the transfer. Interest may be charged on overdue balances where the law allows it.

Late-payment terms differ by jurisdiction. Replace this paragraph with terms you can actually enforce where you trade.

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The fields an invoice usually has to carry

Rules differ by country, but the field list converges far more than it diverges. The sheet above is built from this list, and every field on it is editable.

FieldUsually requiredWhere it sits on this sheet
The word invoiceYes, and only on the final document — not on a draftHeading
A unique invoice numberYes, and usually sequentialMeta table
Issue dateYesMeta table
Supply or delivery date, when it differs from the issue dateOftenAdd a row to the meta table
Seller name, address and tax referenceYesHeader block
Buyer name and addressYesMeta table
Description of each item or serviceYesLine items
Quantity or hours, unit price, line amountYesLine items
Rate and amount of tax, or a statement of why none appliesYes, where tax appliesTotals block
Total payableYesTotals block
Payment terms and due dateStrongly advisedMeta table and notes

Two fields deserve a warning rather than a row in a table. The tax statement has to match the treatment of the specific supply, not the seller’s general habit — a zero-rated export and an exempt domestic supply both end up as a zero in the tax line but mean different things. And the buyer’s tax reference, where the reverse charge applies, changes who accounts for the tax; printing the wrong one puts the liability in the wrong place.

How the arithmetic on this sheet works

The totals block is worth reading once so you can check it by hand rather than trust it.

  1. Each line amount is quantity × unit price, shown rounded to two decimals. The multiplication uses the full value of both fields, so a quantity of 2.5 and a price of 10.33 gives 25.825 and displays 25.83.
  2. The subtotal adds those amounts using the same full values and rounds once at the end. That is why the printed line amounts can appear to be a cent apart from the printed subtotal when several lines have awkward fractions.
  3. Tax is subtotal × the rate you typed. The rate accepts decimals, so 7.5 works.
  4. The total is subtotal + tax.

If you need tax applied per line — different rates on different items, or rounding per line as some jurisdictions require — put the tax rows in the table instead, or set the rate to zero and add tax as a line. Both are honest ways to reach a figure you can defend; the automatic block is simply the common case.

SettingChooseWhy
Paper sizeThe size selected on the sheetAn invoice issued in one format and printed in another invites a query about which copy is authoritative
Scale100 %, or Actual sizeAnything that “fits to page” will move the totals column, sometimes onto a line of its own
Headers and footersOffA browser footer puts the date and the page address into the space the notes belong in
MarginsDefault, or None if the driver insistsThe sheet’s own 16 mm inner margin is what the totals column is aligned to
Background graphicsOff unless shading was added to the tableKeeps a plain invoice cheap to print and easy to scan

The totals block sits in a fixed-width column on the right of the sheet, sized in millimetres. It does not reflow when the paper size changes, because a total that jumps to a different place between A4 and Letter is the kind of detail that gets an invoice queried.

Where this sheet stops

  • No numbering discipline. Consecutive numbering without gaps is a bookkeeping obligation, not a layout feature. If that obligation applies to you, keep the register elsewhere and copy the next number in.
  • No tax determination. The rate is a number you type. Nothing here knows whether a supply is standard-rated, reduced, zero-rated or outside the scope of tax.
  • No payment, no tracking, no reminder. There is no system behind this page: no sent status, no paid status, no chasing.
  • No rounding rules. Two-decimal rounding is applied for display. Jurisdictions that require rounding per line, or at a different precision, need the figures adjusted by hand.
  • No archive. The only copies are the printout, the PDF you saved, and a draft in this browser’s storage. Clear that draft before handing the machine to someone else.