Features

Everything an invoice needs. Nothing it doesn’t.

Folio does one job: it turns the details of your work into an invoice you would be proud to send. Here is what that takes.

i.

See the invoice as you write it.

The form sits on the left and the finished page on the right. Every keystroke redraws the invoice at its real size and proportions, so there are no surprises when you download it.

  • Exact page preview on US Letter or A4
  • Muted prompts show what is still missing; they never print
  • Separate Edit and Preview tabs on phones and tablets

Marlow Studio

410 Market Street, Suite 200 San Francisco, CA 94105

accounts@marlowstudio.com
(415) 555-0132
marlowstudio.com

Invoice

INV-0042

Billed to

Harbor & Pine Bakery

88 Pier Avenue Sausalito, CA 94965

accounts@harborpine.com

Issue date
Oct 1, 2026
Due date
Oct 31, 2026
Terms
Net 30

Amount due

$5,202.46

Due Oct 31, 2026

Description QtyUnit price Amount
Brand identity — wordmark, colour and type system 1$2,400.00 $2,400.00
Website design and build, six pages 6$450.00 $2,700.00
Hosting and maintenance (October – December) 3$79.99 $239.97
Subtotal
$5,339.97
Discount (10%)
−$534.00
Sales tax (8.25%)
$396.49
Total USD
$5,202.46

Payment

Bank transfer to Marlow Studio LLC First Coastal Bank · Account 000123456 · Routing 121000358

Notes

Thank you for your business. Please include the invoice number with your payment.

Marlow StudioInvoice INV-0042
Preview

The business details on the left become the letterhead on the right.

ii.

The arithmetic, done properly.

Line totals, subtotal, discount, tax, shipping and the amount due are calculated as you type, rounded the way an accountant expects, in the right number of decimal places for the currency.

Order of operations
Line totalQuantity × unit price
SubtotalSum of line totals
DiscountA percentage or a fixed amount, never more than the subtotal
TaxYour rate, on the discounted subtotal; call it VAT, GST or sales tax
ShippingOr any flat charge, added after tax
Amount dueShown on the invoice, in the PDF and in the list of saved invoices

iii.

A PDF you can send to anyone.

Download produces a true vector PDF: the same typefaces as the preview embedded in the file, selectable and searchable text, and small enough to attach to any email. Print sends only the invoice to the printer, never the editor around it.

  • Embedded Garamond and Grotesk; the PDF looks the same everywhere
  • Long invoices continue onto further pages with page numbers
  • Files named for you: Invoice-INV-0042-Client.pdf
  • No watermark and no Folio branding

iv.

Every invoice, kept.

Folio saves as you type. Your invoices wait in one list, newest first, with the client and amount at a glance. Open one to correct it, duplicate last month’s to start this month’s, or delete what you no longer need.

  • Automatic saving, with the next invoice number suggested for you
  • Duplicate copies the client and items and resets the dates
  • Your business details and logo carry over to every new invoice
  • Download a backup file and restore it on another computer

v.

Yours, not ours.

Add your logo, choose from twenty invoice templates, and set the currency, paper size and payment terms your clients expect.

  • Twenty templates for trades and styles, on sixteen layouts in Garamond or Grotesk
  • Your logo in PNG, JPG or SVG
  • Sixteen currencies, from US dollars to Japanese yen
  • Due on receipt, Net 7 to Net 90, or a date of your choosing
  • Payment instructions and notes printed at the foot of the page

Marlow Studio

410 Market Street, Suite 200 San Francisco, CA 94105

accounts@marlowstudio.com
(415) 555-0132
marlowstudio.com

Invoice

INV-0042

Billed to

Harbor & Pine Bakery

88 Pier Avenue Sausalito, CA 94965

accounts@harborpine.com

Issue date
Oct 1, 2026
Due date
Oct 31, 2026
Terms
Net 30

Amount due

$5,202.46

Due Oct 31, 2026

Description QtyUnit price Amount
Brand identity — wordmark, colour and type system 1$2,400.00 $2,400.00
Website design and build, six pages 6$450.00 $2,700.00
Hosting and maintenance (October – December) 3$79.99 $239.97
Subtotal
$5,339.97
Discount (10%)
−$534.00
Sales tax (8.25%)
$396.49
Total USD
$5,202.46

Payment

Bank transfer to Marlow Studio LLC First Coastal Bank · Account 000123456 · Routing 121000358

Notes

Thank you for your business. Please include the invoice number with your payment.

Marlow StudioInvoice INV-0042

Northstar Design Studio

1520 West Fulton Street Chicago, IL 60607

billing@northstar.studio
(312) 555-0187
northstar.studio

Invoice

INV-0042

Billed to

ABC Company

200 North LaSalle Street, Floor 12 Chicago, IL 60601

ap@abccompany.com

Issue date
Oct 1, 2026
Due date
Oct 31, 2026
Terms
Net 30

Amount due

$4,200.00

Due Oct 31, 2026

Description QtyUnit price Amount
Website design 1$2,500.00 $2,500.00
Content migration, 40 pages 40$35.00 $1,400.00
Training session for editors 2$150.00 $300.00
Subtotal
$4,200.00
Total USD
$4,200.00

Payment

ACH to Northstar Design Studio Inc. Lakeshore Bank · Account 004512 2210 · Routing 071000013

Notes

Payment due within 30 days. Thank you.

Northstar Design StudioInvoice INV-0042
Two of twenty

Classic and Modern. The same invoice, one click apart.

Privacy

Your clients’ details are none of our business.

No account

No sign-up, password or email address. Open the page and start.

No server

Invoices are created and stored in your browser. Nothing you type is sent to us.

Your backup

Download all your invoices as a single file whenever you like, and restore them anywhere.

Free · No account · No watermark

Your next invoice, in three minutes.

Open the generator, fill in the details, download the PDF. Your business details are remembered for next time.