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Turn expenses into income: rebilling, done right

Capture expenses with receipts, mark them billable with a markup, and rebill them to a draft invoice in one click — plus retainers and automatic late fees.

T

The Kliently Team

July 28, 2026 · 1 min read

Billable expenses are quietly some of the easiest money you leave on the table. The stock photo, the paid plugin, the client lunch — logged in a notes app, forgotten by invoice day. Kliently turns expense tracking into invoice line items, with a markup if you want one.

Capture it once, with the receipt

Log an expense in seconds: amount and currency, a category, the vendor, the client and project it belongs to, and the receipt itself. The receipt stays attached so you can pull it up later for the client or the taxman.

Mark it billable — and add your markup

Flip a switch to make an expense billable, and optionally add a markup percentage. When it’s time to invoice, select the billable expenses for a client and rebill them to a draft invoice in one click — markup applied, receipts referenced, nothing re-typed.

Retainers that draw down

Set a project to retainer billing and Kliently tracks the drawdown for you — hours used against the hours included, with a clear warning the moment you go over. No more discovering you’ve overserved a retainer three weeks too late.

Late fees, on autopilot

Turn on automatic late fees — a percentage of the amount due or a flat charge, after a grace period you set — and the daily billing job applies them to overdue invoices for you. Getting paid on time shouldn’t require nagging.

Track less, bill more, and let the busywork run itself.

T

The Kliently Team

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