You pay for a business-loan lead before you know whether it's real. That's the whole problem. A vendor can sell you a list of names and numbers, and the first honest report on its quality comes from your own phones. The questions below move that discovery to before you buy. Faster calling helps with good leads, but it can't rescue a batch of numbers nobody agreed to be called on.
Key Takeaways
- Ask every vendor for proof of consent per lead, not a general statement that leads are "TCPA compliant."
- Test a small batch first and measure the share of numbers that are wrong, disconnected or not a business.
- Know how old the lead is, because a lead that filled in a form last month is not a fresh lead.
- Ask whether the lead is exclusive or shared, and with how many buyers.
- Your own calling script and call recordings are your best quality report.
1. What proof of consent should a lead vendor give you?
Ask for the consent record behind each lead: the exact text the person saw, the date and time, the number they gave, the seller or sellers named, and the page or form it came from. A vendor that sells real, consented leads can produce this. One that answers with a logo and a promise can't.

The reason is practical. If a complaint arrives after you call a number, the record of consent is what you'll be asked for, and "the vendor said it was fine" is a weak answer. Our guide to TCPA consent for AI calls to B2B loan leads lists what to keep. This is general information, not legal advice.
2. How do you measure the fake or wrong number rate?
Run a small test batch before you buy volume, then count. For each lead, record the outcome of the first call: connected to the named person, connected to someone else, disconnected, voicemail, or not a business. The share that lands in the bad outcomes is your wrong-number rate for that vendor.
Don't take a vendor's published rate on faith. Measure it on your own calls, on numbers you've scrubbed against your own do-not-call list. Because Topcalls keeps a recording and a disposition for every call, the batch report builds itself in the CRM. See what a disposition records.
3. How fresh is the lead?
Ask when the form was submitted, and require a timestamp in the file you receive. A lead that sat in a vendor's database for three weeks has a different value from one submitted ten minutes ago, and the price should say so. Fresh leads get called immediately. Old ones need a different script that doesn't pretend the owner just applied.

Whichever you buy, the clock that matters to you starts when the lead lands in your system. That's why the call should start soon after delivery, not at the next team meeting.
4. Is the lead exclusive or shared?
A shared lead is sold to several buyers, and the first one to call usually has the best chance. An exclusive lead is sold to you alone and costs more. Ask the vendor how many buyers receive each lead, and ask for it in writing. Then compare the price on cost per qualified lead, not cost per lead. The formula is in the cost per qualified lead breakdown.
5. What else belongs on the vendor checklist?
A short list worth sending before the first order:
- Source: where the lead came from, such as an owned site, a co-registration partner, or a purchased list.
- Fields delivered: business name, owner name, phone type, time in business, requested amount, and the consent record.
- Replacement policy: what the vendor does with disconnected numbers and duplicates, and how long you have to report them.
- Opt-out handling: how the vendor tells you when a person asks not to be called.
- Reporting: whether you get the source and timestamp with every lead.
Put the answers in writing. If a vendor won't, you've learned something.
6. How do you test a batch with AI calling?
Load the batch, write a short script that says it's an automated assistant calling for your brokerage, and ask the screening questions you'd ask any lead. The result is a clean read on contact rate, wrong-number rate and pass rate for that vendor, at a cost you can calculate in advance. The AI qualification flow shows the questions, and the page for US business loan brokers shows the setup.
AI calls on Topcalls to US numbers (Zone 1) cost $0.25/min. A test batch costs little compared with a full order of leads you've already paid for. Ask us to help you design the test.
Frequently Asked Questions
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