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RTG Bills

What it is

RTG Bills is timekeeping and billing software for law firms, aimed at sole practitioners and small to medium-sized firms. The PC version handles multiple rates, fixed fees, expenses, client payments, customizable bills, prebills, and billing reports. It supports up to 99 rate tables, allowing timekeepers to have different hourly rates. RTG Bills Online runs in a browser and supports multiple users working from different locations at the same time. It includes smartphone time entry for Android and iPhone, as well as a touch-friendly tablet version. RTG Timer Online provides a stopwatch and lets users switch among matters while recording time and expenses. Online billing creates PDF bills for downloading, printing, or emailing, and can import data from RTG Bills for PC or other systems. RTG E-Bills is an add-on for electronic bills, including LEDES 1998B. The online plan starts at $15.95/user/mo; the PC version has a $95 one-time license. The PC download has a 45-day trial with all features, while Online offers a 30-day trial without a credit card.

For and against

For

  • Supports up to 99 rate tables.
  • Online billing supports concurrent users in different locations.
  • Online includes smartphone and tablet time entry.
  • Both versions offer a trial.

Against

  • No free plan.
  • PC version requires Windows 11, 10, 8, or 7.
  • Extra PC RTG Timer licenses cost $15 each.

The verdict

RTG Bills offers PC and browser-based billing, with time entry options and electronic billing available through an add-on. Compare the one-time PC license and per-user online pricing against the version and number of users your firm needs.

Who it suits

RTG Bills suits sole practitioners and small to medium-sized law firms that need timekeeping, expense tracking, and billing. Firms choosing Online can work from different locations and enter time on phones or tablets.

Plans and prices

RTG Bills Online

$15.95a month

one-user starting price · RTG Timer, Conflicts, mobile and tablet access included · additional users priced by firm subscription · RTG E-Bills adds $5/month

RTG Bills for PCs

$95one-time

single computer or network · up to 99 timekeepers without extra charge · one RTG Timer license included · additional Timer licenses $15 each

RTG E-Bills for PC

$199one-time

requires RTG Bills · supports LEDES 1998B, TyMetrix, LitigationAdvisor and other formats

Every plan, in full

On the record

API and SDK documentation
RTG's published sitemap and support catalog list product help and import utilities but do not list a public API or SDK.rtgsoftware.com · read 15 Oct 2026
Backups
RTG Bills Online advertises automatic backups, while the PC support materials document RTG Backup and RTG Restore utilities.rtgsoftware.com · read 15 Oct 2026
Billing features
The PC version supports multiple rates, fixed fees, expenses, client payments, customizable bills, prebills, and billing reports.rtgsoftware.com · read 3 Oct 2026
Billing workflows
Users can create prebills, cancel and reprint bills, choose bill layouts and produce post-billing summaries.rtgsoftware.com · read 15 Oct 2026
Bills and imports
RTG Bills Online creates PDF bills for downloading, printing, or emailing, and can import data from RTG Bills for PC or other systems.rtgsoftware.com · read 3 Oct 2026
Company headquarters
RTG Data Systems publishes its mailing address as 2118 Wilshire Blvd., Suite 291, Santa Monica, California 90403.rtgsoftware.com · read 15 Oct 2026
Company identity
Crunchbase describes RTG Data Systems as a private software company offering billing and timekeeping solutions and lists 11–50 employees.crunchbase.com · read 15 Oct 2026
Conflict checking
RTG Bills Online includes RTG Conflicts Online for checking conflicts of interest.rtgsoftware.com · read 15 Oct 2026
Desktop product
The PC edition is a Windows program that can operate without an internet connection.rtgsoftware.com · read 15 Oct 2026
Documentation
RTG provides built-in help, FAQs, a searchable knowledge base, how-to guides, slide shows and network-installation instructions.rtgsoftware.com · read 15 Oct 2026
E-billing integration
RTG E-Bills is an add-on for creating electronic bills, including LEDES 1998B and other formats.rtgsoftware.com · read 3 Oct 2026
Electronic billing
RTG E-Bills supports LEDES 1998B, TyMetrix, LitigationAdvisor and other electronic billing formats.rtgsoftware.com · read 15 Oct 2026
Email bills
The Windows program can render bills as PDFs and optionally email them through the user's configured email system.rtgsoftware.com · read 15 Oct 2026
Independent recommendation
Plaintiff Magazine recommended RTG Bills after reporting ten years of use, citing low price, thorough help, backups, editable records and a full 45-day trial.plaintiffmagazine.com · read 15 Oct 2026
Integrations
Official support materials describe Outlook contact import, fee imports from Time Matters or Amicus Attorney, and a Timeslips conversion utility.rtgsoftware.com · read 15 Oct 2026
License model
RTG Bills is distributed under RTG's proprietary license-key model; the download requires a license key after the trial.rtgsoftware.com · read 15 Oct 2026
Limit
Additional RTG Timer licenses for the PC version cost $15 each beyond the one included with RTG Bills.rtgsoftware.com · read 3 Oct 2026
Limit: bill customization
RTG's own support page says the built-in bill formats are limited and recommends the separate Layout tool for further changes.rtgsoftware.com · read 15 Oct 2026

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