| UTM campaign match | Spend to lead | 0.95 confidenceA spend event and a lead event share the same normalized campaign value, and the lead occurs after spend inside the attribution window. | The lead can be credited to the exact campaign with stronger confidence than a source-only match. |
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| Source and time match | Spend to lead | 0.60 confidenceA spend event and lead event share the same normalized source, but campaign evidence is unavailable or not equal. | The lead can support source-level context, but it should not be presented as the strongest campaign-level proof. |
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| Shared operational identifier | Lead to deal or deal to payment | 0.98 confidenceRecords share a normalized contact, customer, deal, job, appointment, invoice, or payment identifier in the same tenant scope. | The revenue path is backed by the same operational object, such as a job, appointment, invoice, or payment. |
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| Email match | Lead to deal or deal to payment | 0.90 confidenceRecords share the same normalized customer, contact, or lead email when a stronger operational identifier is not available. | The match is strong contact evidence, but still weaker than a shared operational id from the source system. |
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| Phone match | Lead to deal or deal to payment | 0.85 confidenceRecords share the same normalized customer, contact, or lead phone number when stronger id or email evidence is unavailable. | Phone matching can support service-business attribution, especially call-heavy workflows, while still carrying lower confidence than id or email. |
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| Statistical source allocation | Unmatched lead context | 0.25 confidenceUnmatched leads are distributed across sources by the current matched source mix only when there is already deterministic source evidence. | The allocation can explain likely source mix, but it must not replace deterministic lead, deal, payment, or revenue counts. |
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