Free your capacity to focus on your clients rather than being distracted by your finances. Logic Firm enables you to review invoices before they’re sent to clients, and chase them up if needed.
Invoicing
Invoices automatically draw from your timesheets, tasks, and expenses - so nothing falls through the cracks. Easily review, edit, and approve time entries before billing, and get a clear breakdown of who did what, when, and for how long. Full transparency means fewer billing disputes and faster client approval.
Integrated Time and Expense Tracking

With Logic Firm, creating detailed, branded invoices is fast and easy. Pull in billable time, fixed fees, and disbursements directly from each matter - no manual entry required. Customise layouts, add terms, and send polished invoices that reflect your firm's professionalism. Less time billing means more time practicing law.
Generate Professional Invoices in Seconds
Whether you bill hourly, by milestone, on contingency, or with fixed fees, Logic Firm adapts to your needs. Set up recurring invoices, apply discounts, split billing between clients, or handle trust accounting with ease. It’s built to support the real-world complexity of legal billing - without getting in your way.
Flexible Billing for Any Practice Area

Say goodbye to stacks of printed draft bills and back-and-forth edits by hand. Logic Firm replaces outdated, manual billing processes with a seamless digital workflow - allowing lawyers and partners to review, annotate, and approve draft invoices in-platform. Every adjustment is tracked, and collaboration happens in real time. It’s faster, more accurate, and far easier to manage.
Digitise the Entire Billing Workflow

Send invoices, monitor payment status, and follow up automatically with smart reminders. Logic Firm tracks what’s been paid, what’s overdue, and what’s upcoming - giving you a clear picture of your financials. Stay in control of your revenue without spreadsheets or guesswork.