How many leads to buy is a question your intake capacity answers, not one your vendor's supply answers. Supply is almost never the real ceiling.
Start with a 30-100 lead test batch, big enough to tune targeting and read the economics yet small enough to learn something before you commit.
And the most useful figure for setting ongoing volume is neither a budget nor a market forecast. It is how many new leads your team could genuinely call back within the hour, per week. Everything else falls out of that one number.
Supply is not the constraint
The first thing firms ask is usually some version of "how many leads can we expect a month?" An honest answer begins by fixing the premise. What caps useful volume is almost never our ad budget, and almost never the size of the market. What caps it is whatever your intake can realistically absorb.
The reason it has to work this way is speed. Call a lead within minutes and it converts at several times the rate of that same lead reached a day later. No lever you control moves the outcome more.
So the only volume worth paying for is the volume your people can genuinely get to while it is still warm. A stack of twenty leads worked inside the hour will out-earn eighty that get handled "when we get to them," and it costs a quarter as much.
Buying more than you can promptly call does not grow the firm. It drags your conversion rate down and your cost per signed case up while the team quietly drowns. Volume with no intake behind it is simply a way to make paid leads look like they do not work.
Which is also why a firm with no intention of running a serious follow-up and sales process has essentially no chance of making paid leads pay. Leads are raw material. The intake system is what forges them into cases. Without that system in place, or without the will to run it, more raw material only makes matters worse.
Why a 30-100 test batch
Every firm we take on opens with a test batch of 30-100 leads, and both ends of that range are chosen on purpose.
Beneath about thirty leads there simply is not enough signal. There is too little data to adjust the targeting against. The early quality has yet to settle. And the underlying math cannot be judged on a handful of leads where a single lucky or unlucky case swings the whole read.
A batch large enough to average that noise out lets you watch how your intake really performs, how the leads convert for your firm in particular, and where the targeting wants adjusting. All before you sign up for any ongoing volume.
In immigration, tier-1 country leads average USD 45-150 apiece depending on visa type. Family-based usually 45-65, employment-based 65-85, and investor 75-150, with a few specialized categories climbing higher. A test batch is priced off those averages, so what you see is the real economics on real leads rather than a projection.
Once the batch confirms the math works, pushing toward 500 or more leads a month turns into a pure question of capacity. Leads land in your CRM within 60 seconds of submission, so the pipeline can feed your team exactly as fast as your team can move.
Who this actually fits
Paid leads are not the right tool for every firm at every stage, and saying so plainly saves everybody money.
They suit an established immigration firm best: one with at least a single staffer owning intake, ready to grow beyond referrals and willing to sharpen its offer and its follow-up. A solo attorney early in the journey can still make it work, provided the intake time and the budget are genuinely there. Where they are not, the more useful counsel is to repair intake before buying a single lead. Feeding leads to a firm that cannot answer them just burns the firm's money, a poor result on both sides.
A larger practice with its own sales team generally leans on a provider like us for two narrower purposes: steady volume, and a way into segments it does not already reach.
What changes when you scale
One shift is worth anticipating as you push volume past the most obvious demand, so it lands as a plan rather than a surprise.
The extra leads you pick up at higher volume tend to sit earlier in their thinking. Still researching whether and how to move, not yet hunting for an attorney. Their price is lower. Their conversion arrives later. And they only stay warm if a real nurture system is working them in the background.
That is not a flaw in the leads. It is what buying at volume looks like inside a sales cycle that runs six to twelve months. If you do not already have those nurture systems, they can be built for you. But you need them in place before you scale, or the earlier-stage leads cool off and get written off as waste.
The leads worth talking you out of
Sizing volume is partly a matter of which categories to skip entirely. The sharpest example in immigration is corporate and HR leads: steady visa work, employer-paid fees, the pipeline every ambitious firm covets. It is also the request I most often answer with "don't buy these through advertising," for three reasons.
First, the pool is minuscule and rarely in the market. Once an HR department has a dependable immigration provider it sticks with them for years, so at any given moment almost none are shopping. No amount of ad spend manufactures demand that is not there.
Second, the price is steep. Corporate sits in a specialized bracket that can reach roughly USD 200 per lead, and an HR contact filling in a form may not even have an expatriate lined up to relocate. The premium buys you a possibility rather than a case.
Third, these buyers are cautious by the very nature of the role. An executive's botched visa gets pinned on them while a smooth one earns no applause, so they reward proven track record, references, and polish over any firm that first surfaced in an ad.
The approach that does pay off in that segment runs on time rather than ad budget. Reach out directly to a hand-picked list of companies that hire across borders, introduce the firm, then keep yourself in view with the thing HR genuinely reads: a quarterly briefing on what shifted in the law and, above all, where visa processing times currently stand. By the time their moment arrives, yours is the name they already trust.
Underneath all of this sits a broader stance on how a provider should treat your budget. When a category will not convert for you, the honest move is to point you toward one that will, not to book the sale that pays us this month. Leads that never convert come back as "your leads don't work." A losing trade for everyone.
The one number
So settle this figure before you buy anything: how many new leads could your team genuinely call back within the hour, per week?
That number, more than your budget, more than your ambition, tells you what monthly volume makes sense and whether a test batch is even the right next move yet.
It ties into the pricing model you pick, too, since fixed price per lead, revenue-share, and retainer each distribute the risk differently, as we lay out in pay-per-lead vs. RevShare vs. retainer. If you are weighing paid leads against your existing referral flow, read buying leads vs. referrals. For what those leads ought to cost, how much lawyers pay for leads. The complete account of how immigration leads are qualified, delivered, and scaled is in our guide to immigration lawyer leads.
FAQ
How many leads should a law firm buy per month?
As many as your intake team can genuinely work fast, and no more. Supply is rarely the ceiling. Ad budget and market demand seldom are the limit. Your team's ability to reach every new lead quickly is. A practical way to size it is to figure out how many new leads your people could call back within the hour each week, then convert that into a monthly number. For immigration, tier-1 leads average USD 45-150 depending on visa type, and most firms invest USD 2,000-7,000 a month once they scale past a test batch.
Why start with a 30-100 lead test batch?
Because under roughly 30 leads there is too little signal to tune targeting or trust the economics, and the early quality has not settled. A batch of 30-100 leads is big enough to reveal how your intake performs, how the leads convert, and where the targeting needs work, without locking you into volume before any of that is known. Once the batch shows the math holds up for your firm, moving toward 500 or more leads a month becomes a matter of capacity, not supply.
Should I buy corporate or HR immigration leads?
Usually not through paid advertising.
At any given moment only a tiny number of HR departments are actively shopping for an immigration provider. Once they have a reliable one they keep it for years. And the leads are costly, sitting in a specialized bracket that can reach about USD 200 each.
HR buyers are also cautious by the nature of the role, rewarding track record and references over a firm they first met in an ad.
Corporate work is won better through direct outreach and by staying visible with something HR values, such as a quarterly briefing on legal changes and where visa processing times stand. A good vendor will tell you when a category is not worth buying.
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