Matter-specific rates are approved hourly rates that apply to one timekeeper on one matter, overriding that timekeeper’s standard rate for the matter’s invoice lines. They are the practical way to lock a matter rate: the rate you negotiated for a matter stays attached to it, while the firm’s standard rate card applies to everything else.
Departments lock matter rates for good reasons. A portfolio discount, a long piece of litigation priced at the outset, or a spot rate for a specialist all depend on a number holding for the life of the work. This guide covers how matter-specific rates work in Onit, when to use them, how firms submit and you review them, and how effective dates, rate increases, and invoice validation keep the lock in place.
What does locking matter rates mean?
Locking matter rates means fixing the billable rate for a timekeeper on a particular matter so later changes to that timekeeper’s standard rate do not flow onto the matter without approval. In Onit, this is built from documented controls: an approved matter-specific rate, its effective date, and timekeeper rate validation on invoices. Standard rates are climbing fast: the average law firm saw 7 percent growth in worked rates in 2025, with 2026 increases expected to match or exceed it, and invoice data covering more than $75 billion of spend shows partner rates rose 8.8 percent in mergers and acquisitions work and 8.4 percent in data privacy.
Some implementations add their own locking logic on top, such as a flag on a fee arrangement or a rate captured on the first bill. Those designs vary by deployment, so confirm them in your solution design. The documented controls alone give a sound lock when configured and governed well.
The lock only holds if three things are true. The matter-specific rate is approved, its effective date covers the work, and the eBilling platform checks invoice lines against approved rates.
What are matter-specific rates in Onit?
Matter-specific rates in Onit are alternative hourly rates for a timekeeper, higher or lower than the standard rate, associated with an existing matter and approved by the client. Once approved, the matter-specific rate overrides the standard rate for line items submitted against that matter, while the standard rate continues to apply on the timekeeper’s other matters.
They suit spot rates and exceptions driven by the type of matter or scope of work. A matter-specific rate is an exception to the rate card, so it deserves its own request, review, and record.
Approval is the key control. A proposed matter-specific rate has no billing effect until the client approves it, and administrators can approve or reject both standard and matter-specific rates. Counsel Exchange is Onit’s outside counsel portal, and it is where firms submit these requests and track them.
When should a matter rate be locked?
A matter rate should be locked when a rate different from the standard card was agreed for that matter and needs to hold for a defined period. Common cases fall into a few groups:
- Portfolio or volume discounts. A lower rate agreed in return for a body of work, applied to each matter in the portfolio.
- Long-running litigation. A rate agreed at the outset of a dispute expected to run two or three years.
- Spot rates. A higher rate approved for a specialist brought in for a narrow piece of work.
- Capped engagements. Rates fixed under the terms of an engagement letter, sometimes alongside alternative fee arrangements.
- Legacy matters. Older matters that keep a prior year’s rate under the original terms.
If none of these applies, the rate belongs on the standard card and goes through timekeeper rate approval for standard rates. Every matter-specific rate adds a record to review each year, so keep them to genuine exceptions.
How do law firms submit a matter rate request?
Law firms submit a matter rate request through Counsel Exchange by selecting the client matter, entering the effective date, proposed rate, rack rate, and currency, adding a short justification note, and submitting it for client approval.
The submission form asks for five things:
- Client matter. The existing matter the rate applies to. The rate cannot float free of a matter.
- Currency. The billing currency agreed for the matter.
- Effective date. The date from which the rate applies.
- Proposed and rack rates. The hourly rate the firm will bill on that matter, alongside its standard rack rate, so the reviewer sees the size of the discount or premium.
- Note. A short justification of up to 250 characters, such as “portfolio discount per 2026 panel agreement.” Make it mandatory in your billing guidelines.
Ask firms to submit matter rate requests when a matter is opened or a fee arrangement is agreed, before the first invoice arrives.
How should legal operations review a matter rate request?
Legal operations should review a matter rate request against the agreement that created it, then approve or reject it with a recorded reason. A short checklist keeps reviews quick and consistent:
- Agreement on file. The rate matches a documented agreement, such as an engagement letter, panel terms, or a signed discount.
- Right matter and timekeeper. The request names the correct matter and the person who will do the work.
- Effective date. The date matches when the agreed rate starts and does not reach back over work already billed.
- Comparison to standard. Note whether the rate is above or below the standard card, since higher spot rates usually need matter lead approval.
Set a turnaround, such as five business days, so firms are not tempted to bill before approval.
How do effective dates protect a locked matter rate?
Effective dates protect a locked matter rate by defining exactly which work the rate covers. Onit requires an effective date on both matter-specific and standard rates, and a new standard rate cannot reuse the effective date of a pending or previously approved standard rate.
That rule helps the lock: each standard rate change sits on its own date, so you can see which standard rate a matter-specific rate is replacing at any point.
Set the matter-specific effective date to the start of the agreed rate, usually the matter open date or the date the fee arrangement was signed. Avoid backdating. A rate approved in March with a January effective date changes the basis of invoices already paid, and needs a documented reason and approval if it is truly intended.
How do standard rate increases affect a locked matter rate?
Standard rate increases should leave a locked matter rate unchanged, since the approved matter-specific rate overrides the standard rate on that matter. Confirm this behavior in your own configuration during testing, because the exact interaction between dates and statuses can vary.
The annual rate cycle is where locks most often break. A firm submits new standard rates for January, and someone also updates a matter-specific rate without checking the agreement. Build these checks into the cycle:
- List active locks. Before approving new standard rates, list every active matter-specific rate for that firm.
- Check agreed escalations. Some agreements allow a set annual increase on the matter rate. Approve only what the terms allow.
- Handle promotions. When an associate is promoted mid-matter, decide whether the locked rate follows the person or the role, and record the decision.
What happens when an invoice bills above a locked matter rate?
When an invoice bills above a locked matter rate and timekeeper rate validation is enabled, an approved rate can be required before the invoice moves forward for approval and payment. How the platform treats a mismatched line depends on configuration, so decide the policy first, using the same reject, flag, or adjust split as the rest of your legal invoice review.
- Reject. The invoice returns to the firm to correct the rate and resubmit.
- Adjust. The reviewer reduces the line to the locked rate and records the reason.
- Route for review. The line is flagged to the matter lead when the agreement is unclear.
Track rate exceptions on locked matters by firm each month. Repeated overbilling against an agreed rate is a vendor management issue as much as a billing one.
How do you test and audit locked matter rates?
Locked matter rates are tested by submitting invoices that bill at, above, and below the approved matter-specific rate, across dates before and after a standard rate change. Ten to fifteen scenarios cover most configurations.
Include a line on the locked matter after a standard increase, a line on an unrelated matter that should use the new standard rate, a pending matter rate, a rejected one, and a backdated request.
After go-live, review every active matter-specific rate at least once a year, or whenever the fee arrangement is renewed. Close out rates on matters that have ended.
Conclusion
Matter-specific rates are the documented way to lock an agreed rate to a matter in Onit. Use them for genuine exceptions, require firms to submit them with a matter, currency, effective date, and reason, and approve them only against a written agreement. Protect the lock through careful effective dates and an annual cycle that checks active matter rates before approving standard increases. Then enforce it on invoices through rate validation and test every scenario before go-live.
How Basla can help
Basla provides delivery teams for enterprise legal management and eBilling software implementation, covering legal technology consulting, business analysis, timekeeper and matter-specific rate configuration, rate approval workflow design, fee arrangement documentation, invoice rule testing, and post-go-live support. Basla business analysts help legal operations turn negotiated matter terms into rate records the platform can enforce.
Basla teams have delivered matter management and eBilling across more than 10 global jurisdictions, and have created and executed over 1,000 test records for a contract lifecycle management rollout.
Frequently asked questions
What are matter-specific rates?
Matter-specific rates are approved hourly rates for a timekeeper on a particular matter that override the timekeeper’s standard rate on that matter. The standard rate continues to apply on the timekeeper’s other matters.
Do matter rates need client approval in Onit?
Matter rates in Onit need client approval before they can be used on invoices. Administrators can approve or reject each request.
What information does a matter rate request include in Counsel Exchange?
A matter rate request in Counsel Exchange includes the client matter, effective date, proposed rate, rack rate, and currency. The firm also adds a short note justifying the rate.
Does Onit have a lock matter rates setting?
Onit’s public documentation describes matter rate overrides, approvals, effective dates, and rate validation, which together lock an agreed rate to a matter. Any additional locking flag depends on your implementation, so confirm it in your solution design.
Can a matter-specific rate be backdated?
A matter-specific rate can carry an earlier effective date, but backdating changes the basis of invoices already processed. It should only happen with a documented reason and approval.
How often should locked matter rates be reviewed?
Locked matter rates should be reviewed at least once a year, and whenever the related fee arrangement is renewed or the matter closes.
*This article is provided for general information only and does not constitute legal advice. Basla Solutions provides legal technology implementation and support services and does not practice law.*