Quzek

Invoicing & billing

Invoicing & billing software for practices

Turn an appointment into a professional invoice in a click — add items, tax and discounts, send it by email or a public link, and track exactly what has been paid.

Quzek billing is built for practices: create an invoice straight from an appointment, add services, products or session packs, apply tax and promo codes, and send it however your client prefers. Every invoice can be emailed (queued and logged), downloaded as a PDF, or shared as a secure public link, with payments and balances tracked automatically.

How to invoice a client

  • 1

    Create the invoice

    From an appointment click "Create Invoice", or go to Invoices → New and pick the client.

  • 2

    Add items & discounts

    Add services, products or session packs, apply tax, and enter a promo code if there is one.

  • 3

    Send it

    Email the invoice, download the PDF, or copy a public link to share — every email is logged.

  • 4

    Record payments

    Add payments as they come in; Quzek tracks the balance and marks the invoice paid, partial or overdue.

All invoice emails are queued and logged with a delivery status, and every template is editable from Settings → Email Templates — so your billing looks and sounds like your practice.

Frequently asked questions

Can I email invoices to clients?
Yes. Invoices are emailed via a queued job using an editable template, and every send is logged with its delivery status.
Can clients pay without logging in?
You can share a secure public invoice link that clients open without an account, and a tokenised payment page (live card charging is on the roadmap).
Does it handle tax and part-payments?
Yes. Apply tax rates and discounts, record multiple part-payments, and the invoice status and balance update automatically.

Get paid faster, with less admin

Raise and send your first invoice in minutes. Free for 14 days, no card required.

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