Lead Deduplication
Lead deduplication is the process of identifying and merging duplicate merchant records across vendors, channels, and time — preventing double-payment to lead vendors, eliminating duplicate dialing waste, and maintaining single source of truth in the CRM.
Why This Matters
Deduplication challenges arise because the same merchant often appears across multiple vendors, multiple lead campaigns, and multiple inbound channels. Without dedupe, MCA shops pay multiple vendors for the same record, dial the same merchant multiple times in a day, and create attribution confusion. Effective deduplication uses multiple matching keys (EIN, phone, business name fuzzy match, address) with configurable strictness. Modern CRM platforms include native dedupe rules; specialty tools (RingLead, Cloudingo, Plauti) handle more complex matching scenarios. Deduplication also identifies lead fraud (vendors selling the same record across multiple buyers).
Frequently Asked Questions
Frequently Asked Questions
What matching keys should MCA dedupe use?
EIN (most reliable), phone number (with normalization), business name (fuzzy matching with address verification), and owner email. Use multiple keys in OR logic — match on any key indicates likely duplicate. Manual review for edge cases prevents false-positive merges.
Should MCA shops dedupe across vendors or within vendors only?
Across vendors — significant lead-cost waste comes from purchasing the same merchant from multiple vendors. Vendor-level dedupe alone misses the cross-vendor overlap that often represents 10-25% of total purchase volume.