Fast Simple Invoice Maker Get the app

Invoice online or on iPhone

Create a professional invoice in minutes.

Create invoices in your browser or on iPhone, download polished PDFs and share private invoice links. Use the standalone website without installing an app.

Create an invoice online Download on theApp Store
A professional invoice PDF created with Fast Simple Invoice Maker on iPhone
Create invoices quicklyExport polished PDFsKeep clients and payments organised

From details to invoice

Build the invoice without rebuilding your business profile.

Save your business and client details, then add line items, quantities, units, tax, discounts and payment terms. The important information stays together and is ready for the next invoice.

Invoice form with client details, line items, tax, discount and payment terms

Ready to send

Turn the finished invoice into a professional PDF.

Preview the document, choose a PDF theme and share the result using the app your client prefers. Ordinary PDF invoices work without an account and can be created offline.

A gallery of professional invoice PDF themes

Optional online payment

Add a payment link when the invoice needs one.

The optional online-invoice flow can include a Stripe payment link so a client can pay from the shared invoice. Stripe is separate and is not required to create or send a normal PDF.

An invoice with an optional Stripe payment link

A clearer record

See what is paid, unpaid or overdue.

Keep invoices and clients in one searchable history, update payment status and create a receipt PDF after an invoice has been paid.

Searchable invoice history with paid and unpaid status

Useful guides

Solve the problem, step by step.

Practical guides that work on their own, with Fast Simple Invoice Maker introduced where it genuinely helps.

iPhone invoice guide How to create and send a PDF invoice from an iPhone Invoice checklist What information should a professional invoice include?

Your invoicing data stays useful

Create ordinary PDF invoices without an account.

Your business profile, clients and invoice records are kept for the invoicing workflow. Optional online invoices and Stripe payment links require their own online setup; they are not required for normal PDF creation and sharing.

The practical details

Questions, answered.

Can I create and send an invoice entirely from my iPhone?

Yes. Add the client and line items, preview the finished invoice, generate a PDF and share it from your iPhone.

Do I need an account or Stripe?

No. Ordinary PDF invoices can be created, saved and shared without an account. Stripe is only needed if you choose the optional online-payment workflow.

Does it support VAT and GST?

The app provides tax labels, rates, seller and client tax identifiers, discounts, currencies and payment terms. You choose the details required for your invoice.

Can I create a receipt after an invoice is paid?

Yes. After recording an invoice as paid, you can generate and share a receipt PDF for the payment record.

Fast Simple Invoice Maker app icon

Send the invoice and get back to the work

Create a professional invoice in minutes.

Download on theApp Store