The One Rule That Should Decide Your Law Firm's Spend Tool
The one rule that should shape a law firm's choice of Ramp or Procurify is that client trust funds must never touch the operating account either tool draws from. Neither tool solves this for you, so set up the account structure first, and the choice between card limits and purchase orders becomes a much smaller decision.
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How do you keep trust funds away from a spend tool?
Whichever platform you choose, connect it exclusively to the firm's operating account, never to an IOLTA or client trust account. This sounds obvious stated plainly, but it's worth confirming explicitly during setup, because the consequence of getting it wrong isn't a bookkeeping error, it's a bar complaint. Both Ramp and Procurify are built as operating-spend tools, not trust accounting systems, so this isn't a feature either one is missing, it's a boundary you have to enforce yourself when you connect bank accounts and set up approval chains. If your firm uses a separate system for trust accounting, which most do, make sure whoever sets up card or requisition access understands that boundary before anyone starts spending. Document the account structure in writing as part of onboarding either tool, not just in a conversation with whoever happened to set it up, so the boundary survives a staff change without anyone having to rediscover it the hard way.
How should a law firm approve court filing fees and expert costs?
Filing fees and expert witness costs are usually billable to the client matter, time-sensitive, and sometimes urgent enough that a slow approval process creates a real problem, a missed filing deadline isn't a minor inconvenience. Ramp's card model handles urgency well: an associate can pay a filing fee immediately and have it coded to the matter without waiting on a multi-step approval. Procurify's requisition model is stronger for larger expert witness engagements, which are less time-sensitive and benefit from documented approval before the expert is retained, useful if a client later questions the cost. A firm running a mix of urgent litigation costs and larger, planned expert engagements often ends up using both tools for exactly this reason, rather than forcing every matter cost through a single approval speed that fits neither extreme well.
Match legal research subscription spend to actual matter usage
Legal research subscriptions are typically firm-wide overhead rather than matter-specific, but usage patterns vary widely by practice group, and it's common for a firm to keep paying for research seats nobody on a given team actually uses anymore. Review seats against active users at least twice a year, and treat this the same way any professional services firm should treat unused software: not urgent, but a real and recurring waste if nobody owns the review.
Weigh the receivables timeline against how you fund client costs
Business and consumer services firms, the closest general category for a law practice's own cost structure, typically collect on invoices in around 67.3 days1, while paying their own vendors in about 24.4 days2. For firms that front costs like filing fees and expert fees before billing the client, that gap means the firm is effectively financing those costs for over a month before recovering them. Tagging every matter-related cost the moment it's incurred, rather than reconstructing it at billing time, is the most direct way to shorten how long that financing gap actually feels.
Treat contingency matters as a separate funding decision
On a contingency matter, the firm fronts filing fees, expert costs, and other case expenses entirely, with no client invoice arriving until the case resolves, if it resolves in the firm's favor at all. That's a meaningfully different risk than an hourly matter where costs are billed monthly and collected in a predictable cycle, and it argues for a tighter, more deliberate approval process on contingency case costs specifically, since a partner is effectively deciding how much of the firm's own capital to risk on a case's outcome, not just approving an expense. Track contingency and hourly matter costs separately from the start, and apply a stricter review threshold to the contingency side, since there's no client invoice to catch an unjustified cost later.
Choose the tool, now that the boundary is set
With trust funds firmly excluded from either platform, the remaining decision is mostly about speed versus documentation: Ramp for time-sensitive matter costs like filing fees, Procurify for larger, less urgent commitments like expert witness retainers or multi-year research contracts. Many mid-size firms run both. See Procurify vs Coupa vs Ramp for how a third option compares.
Before you connect either tool, confirm:
- The platform connects only to the firm's operating account, never to an IOLTA or client trust account.
- The account structure is documented in writing at onboarding, so the boundary survives a staff change.
- Whoever sets up card or requisition access understands the boundary with your separate trust accounting system.
- Time-sensitive matter costs like filing fees can be paid quickly and coded to the matter.
- Contingency matters, where the firm fronts every case expense, get a tighter and more deliberate approval path.
What Good Looks Like
Trust funds never touch the operating account any spend tool draws from, every matter-related cost is tagged the moment it's incurred, and legal research and service subscriptions get reviewed against actual usage on a fixed schedule.
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How to Get Started
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Use Ramp's card controls for time-sensitive, matter-billable costs like filing fees, connected only to the firm's operating account, never a trust account.
Use Process Street to standardize the account-setup checklist that keeps trust funds separated from any operating spend tool from day one.
Use Zapier to notify a matter lead the moment an expert witness or research request needs their sign-off.
Frequently Asked Questions
Can a spend management card ever be linked to a trust account?
No. Trust funds need to stay entirely separate from operating spend tools, and connecting a card or purchase order system to a trust account risks a serious compliance problem. Keep the two systems, and the accounts behind them, completely apart.
Who should approve an expert witness retainer?
A partner or matter lead who can weigh the cost against the case, not just whoever has purchasing authority. A requisition step that documents the reasoning is useful here in case a client later asks why a particular expert was retained.
How often should legal research subscriptions be reviewed?
At least twice a year, checked against which practice groups and attorneys are actually using each seat. Research subscriptions are easy to keep paying for long after the team that requested them has moved on to other tools.
Should filing fees always go on a firm card rather than a personal one?
Yes, filing fees should go on a firm card. A firm card ties the expense directly to the matter and spares an associate from fronting the cost personally and filing for reimbursement, which slows down getting it onto the client invoice. Coding the charge to the matter at the moment of payment also keeps the client invoice accurate.
Sources
Where we quote a benchmark, we show its source. Other figures in this guide are estimates or general guidance, so check them against your own numbers.
- Receivables days (DSO proxy, AR/Sales x 365) by industry (US). NYU Stern (Aswath Damodaran), Working Capital Ratios by Industry, US, 2026.
- Payables days (AP/Sales x 365) by industry (US). NYU Stern (Aswath Damodaran), Working Capital Ratios by Industry, US, 2026.
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