How to Evaluate Legal Billing Software: From Time Entry to Payment
A practical guide to invoice preparation, review, delivery, and collection follow-up.
By Nathan Adams | Published October 2, 2026
Follow the Work Through the Entire Billing Cycle
Billing problems often begin before an invoice is created. Time may be entered late, an expense may lack a matter assignment, or the billing employee may be waiting for an attorney's approval. Producing an attractive invoice does not solve those upstream problems.
Direct answer: Law firms should evaluate legal billing software by testing the complete cycle from time and expense capture through invoice preparation, attorney review, delivery, payment recording, balance tracking, corrections, and reporting. The firm should define responsibilities and billing policies before comparing tools. Payment processing, accounting integration, and trust-account controls require their own detailed evaluation.
A useful system helps employees understand what needs attention and supports a consistent process. The objective is accurate, timely billing supported by a record the firm can explain.
Seven Stages of the Law Firm Billing Workflow to Test
1. Capture Time While the Work Is Fresh
Ask how attorneys and staff record work against the correct matter. Test rates, descriptions, nonbillable activity, and corrections. Establish whether a supervisor can identify missing entries without reconstructing the week from email.
A timer can help, but it does not decide what should be billed. The firm should define expectations for entry timing and descriptions, then train users to follow them.
2. Connect Expenses to the Right Matter
Determine how an expense reaches the billing record, what supporting information is retained, and who checks whether it is chargeable to the client. Test a reimbursable expense and an expense that should remain the firm's responsibility.
The billing system should support the firm's approved treatment of expenses. It should not replace the judgment needed to apply the engagement agreement and governing rules.
3. Prepare the Draft Invoice
Use a realistic sample matter with several timekeepers, an expense, and a billing adjustment. Confirm the selected date range, rates, descriptions, totals, and treatment of prior balances.
Ask how unbilled work is identified and what prevents an entry from being billed twice. If the firm uses multiple billing arrangements, test each required arrangement instead of relying on a demonstration of one simple hourly bill.
4. Review Before Sending
Decide who checks the invoice, who approves changes, and who authorizes delivery. Test how edits are recorded and whether an employee can unintentionally bypass the agreed review process.
The ABA Model Rule on fees addresses reasonable fees and expenses and communication about their basis. Firms should apply their jurisdiction's rules and their client agreements. Review procedures help the team carry those responsibilities into daily billing.
5. Deliver a Clear Bill
Evaluate the invoice as a client would. Can the client identify the matter, understand the work described, see the amount due, and find payment instructions? Ask how the firm confirms the delivery method and handles an incorrect address.
A disputed bill requires a process too. Assign responsibility for questions and ensure staff can locate the underlying entries rather than asking the client to repeat the concern to several employees.
6. Record Payments and Address Exceptions
Test a full payment, partial payment, correction, and refund where relevant. Confirm how the record distinguishes amounts billed, paid, and outstanding. Ask what reconciliation work remains outside the platform.
If payment processing is connected, evaluate supported methods, fees, settlement timing, failures, and reversals separately. Do not assume that an invoicing feature means the platform offers ACH payments, an accounting sync, or a complete trust-account process.
7. Review the Pipeline from Work to Collection
Separate unbilled work, invoices awaiting review, issued invoices, overdue balances, and recorded payments. These stages answer different management questions. A single revenue total can obscure where work has stopped moving.
Ask whether users can trace reported amounts back to the underlying records. Confirm date ranges and definitions so leadership does not confuse invoiced amounts with collected cash.
Create a Billing Ownership Checklist
| Activity | Owner to assign | Evidence to review |
|---|---|---|
| Time entry | Each timekeeper | Complete matter-linked entries |
| Expense review | Billing or operations | Supporting record and approved treatment |
| Invoice approval | Responsible attorney | Reviewed draft and approved changes |
| Delivery | Billing team | Final invoice and delivery process |
| Follow-up | Named collections owner | Outstanding balance and next action |
Assign actual names or roles rather than leaving ownership to whoever notices the issue first. Review the process after launch when real exceptions reveal where training or configuration needs improvement.
How Maatdesk Supports the Billing Conversation
Maatdesk's legal billing software includes matter-linked time recording, invoice creation, invoice review, payment status, and visibility into client and case balances. Those capabilities should be demonstrated as one connected workflow using the firm's required billing scenarios.
Maatdesk also offers implementation guidance. Use the implementation checklist to plan testing, permissions, training, and readiness. A successful billing transition requires more than moving invoice data into a new screen.
Frequently Asked Questions
Can software prevent all missed billable time?
No tool guarantees complete capture. Timely entries, clear policies, supervision, and consistent adoption remain necessary.
Does legal billing software replace accounting software?
Not necessarily. Confirm which accounting functions are supported and whether the firm needs a separate system or integration.
What should a billing demo include?
Ask the provider to take a sample matter from time and expense entry through draft preparation, review, delivery, partial payment, and balance reporting.
Choose the System by Testing a Billing Run
Use the same sample scenarios for every vendor and document what still requires manual handling. Book a Maatdesk demo to evaluate billing against your firm's policies, client requirements, and collection process, or explore Maatdesk billing.