Quote vs invoice

Two different jobs

A quote (or estimate) says what you propose to charge before the client accepts. It is not a demand for money. An invoice asks for payment after the work is agreed or done. Mixing the labels confuses clients and muddies your own records.

Side by side

• Purpose. Quote: propose a price. Invoice: collect payment.
• Second date. Quote: valid until. Invoice: due date.
• Numbering. Keep quote numbers and invoice numbers in separate series so a sent invoice number is never reused.
• Payment details. Useful on invoices. Optional on quotes; acceptance notes matter more.
• After acceptance. Send a new invoice with its own number. Do not relabel the quote PDF as an invoice.

How Clearquire handles both

On the create form, choose Invoice or Quote. The PDF stamp, date label, and notes section follow that choice. Totals, templates, currencies, and the local-only privacy model stay the same. Nothing is uploaded either way.

Clearquire does not convert a quote into an invoice for you, send email, or store a history. Download each PDF and keep your own ledger.

When a platform is better

If you need stored clients, payment links, automatic reminders, or accounting sync, use invoicing software. Clearquire is for the PDF when you only need the file. See also Clearquire vs invoicing software on Litework.