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Marketing-Sourced vs Sales-Sourced Pipeline Attribution in 2027

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Direct Answer

Marketing-sourced pipeline is opportunities where the first qualifying touch is a marketing-owned channel (paid, organic, content, event, webinar, lifecycle); sales-sourced is opportunities where the first qualifying touch is an SDR cold-call, AE referral, or partner-rep intro.

The board-defensible 2027 split for B2B SaaS at $30K-$80K ACV is 40-55% marketing-sourced, 35-50% sales-sourced, 5-15% partner/customer-sourced, with contested deals routed by a 14-day first-touch tiebreaker and multi-touch attribution layered on top for credit-sharing, never for sourcing assignment.

1. The Source-vs-Influence Distinction That Most Boards Get Wrong

1.1 Why "sourced" must be a binary, single-owner field

A pipeline opportunity has exactly one source. Not two. Not 0.5 + 0.5.

The Pipeline_Source__c field on the Opportunity object must be a picklist of mutually exclusive values populated once at opportunity-create and locked thereafter. The five canonical values for 2027 RevOps are Marketing, Sales (Outbound), Partner, Customer (Expansion/Referral), and Inbound-Self-Serve (PLG).

If your CRM allows two sources on one opp, you have an attribution model, not a sourcing model — and the CFO will (correctly) refuse to forecast off it.

Forrester's 2024 guidance (carried forward in their 2026 B2B Revenue Waterfall update) is blunt: sourcing answers "who gets credit for creating this pipeline dollar" and influence answers "who helped move it." Conflating them is how marketing teams end up reporting 140% of pipeline as "marketing-touched" while sales reports 90% as "sales-sourced" — the sum exceeds 100% and the CFO stops reading the dashboard.

1.2 The 2027 healthy-split benchmark by ACV

Pulled from Pavilion's 2026 GTM Benchmarks, Bridge Group's 2026 SDR Metrics Report, and OpenView's 2026 SaaS Benchmarks, the marketing-sourced share of pipeline scales inversely with deal size:

PLG / SMB, ACV under $10K: 55-75% marketing-sourced, 10-20% sales-sourced, 15-30% PLG self-serve (signups that convert to sales-assisted).
Mid-market, ACV $10K-$80K: 40-55% marketing-sourced, 30-45% sales-sourced, 5-15% partner.
Enterprise, ACV $80K-$250K: 25-40% marketing-sourced, 45-60% sales-sourced, 10-20% partner.
Strategic, ACV over $250K: 15-28% marketing-sourced, 55-70% sales-sourced (named-account SDR + AE prospecting), 15-25% partner/customer-referral.

A mid-market RevOps leader running 65% marketing-sourced is either (a) underinvested in outbound — typical SDR-per-AE ratio under 0.4 — or (b) miscounting inbound demo requests from already-engaged target accounts as marketing-sourced when sales has been working them for 90 days. Both are common; both warp comp.

1.3 The "originating touch" definition (and why 14 days matters)

The originating touch is the first qualifying contact-level activity within the opportunity's defined attribution window, defaulted to 14 days pre-opportunity-create for sourcing. Inside the window, whichever team's activity came first on the contact-account pair owns the source.

Outside the window, prior touches don't count — they roll into multi-touch influence reporting separately.

The 14-day default comes from Gong's 2026 Revenue Intelligence Benchmarks: median enterprise deal had 22 contact-level touches over 47 days before opp-create, but 78% of deals had the decisive "intent-to-buy" touch within 14 days of opp-create. Anything earlier is awareness, not sourcing.

2. The Contested-Pipeline Rulebook (The Document That Stops the Fights)

2.1 What "contested" actually means

A pipeline opp is contested when two or more teams have logged qualifying activity on the same account-contact within the 14-day attribution window. In practice, 18-26% of mid-market deals become contested at some point, per RevPilots' 2026 SDR-Marketing Friction Study.

Without a written rule, every contested deal becomes a Slack war that ends with the louder team winning.

2.2 The five-rule contested-pipeline protocol

This is the exact rulebook Drift's RevOps team (since acquired by Salesloft) published at SaaStr 2025 and Klaviyo adopted in their 2026 enterprise GTM rebuild:

Rule 1 — First qualifying touch wins, period. Defined as the first MQL-stage activity (demo request, content download with intent score 80+, paid form submission) OR the first SDR-logged connected call/meeting. Whichever timestamp is earliest in the contact's activity history within the 14-day window.
Rule 2 — Named-account override. If the account is on the named-account list assigned to a specific AE and the AE has logged 2+ outbound touches in the prior 90 days, the deal is Sales (Outbound)-sourced regardless of any marketing inbound trigger. Marketing gets influence credit, not source credit.
Rule 3 — Tier-1 ABM override. If the account is in a Tier-1 ABM campaign with documented marketing spend over $2,500 per account in the prior 60 days, and the inbound trigger occurred during the campaign window, marketing-sourced wins even if the AE touched the account first. This protects ABM ROI math.
Rule 4 — Channel-partner override. If a registered partner deal-reg exists and is less than 90 days old, the opp is Partner-sourced regardless of any other activity. No exceptions.
Rule 5 — Tie-break. If two activities have timestamps within 60 minutes of each other, the higher-revenue-impact team wins — Sales for ACV over $50K, Marketing for ACV under $50K. Document the rule in the field-history audit trail.

2.3 The governance body

The Attribution Council — RevOps lead, VP Marketing, VP Sales, VP Customer Success, CFO delegate — meets monthly to review the 5-10 disputed deals the auto-rules couldn't resolve. Pavilion's CRO Forum data shows companies with a written contested-pipeline rulebook + monthly Council have 41% lower attribution-dispute Slack volume and 23% higher marketing-program ROI confidence in CFO surveys.

3. First-Touch vs Multi-Touch Attribution (Use Both, For Different Jobs)

3.1 First-touch sourcing is a finance metric

Sourcing assignment uses first-touch attribution by definition because finance needs a single accountable owner per pipeline dollar for bookings forecast, channel-spend ROI, and headcount-to-pipeline planning. Bessemer Venture Partners' 2026 State of the Cloud explicitly recommends single-owner sourcing for all companies under $100M ARR because multi-touch models at that scale add noise without insight.

flowchart TD A[Contact Activity Logged] --> B{Within 14-day attribution window?} B -->|No| C[Influence-only credit no source assignment] B -->|Yes| D{Partner deal-reg under 90 days?} D -->|Yes| E[Partner-Sourced locked] D -->|No| F{Named account + 2+ AE touches in 90d?} F -->|Yes| G[Sales-Outbound-Sourced locked] F -->|No| H{Tier-1 ABM spend over $2.5K/acct?} H -->|Yes| I[Marketing-Sourced locked] H -->|No| J{Earliest qualifying touch timestamp?} J -->|Marketing channel| K[Marketing-Sourced] J -->|SDR/AE activity| L[Sales-Sourced] J -->|Within 60 min tie| M{ACV over $50K?} M -->|Yes| L M -->|No| K

3.2 Multi-touch attribution is a marketing-optimization metric

Multi-touch attribution (MTA) answers a different question: "Which channels in the buyer journey contributed to conversion, and how much should I invest in each?" It's a media-mix and program-optimization tool, not a sourcing tool. The W-shape model (30% first-touch, 30% opp-create touch, 30% closed-won touch, 10% middle touches) is the 2027 B2B default per Bizible/Adobe's 2026 attribution benchmarks, because it weights the three highest-signal moments in a B2B journey.

3.3 The board-reportable definition (write this verbatim into the operating plan)

Every quarter, present two slides:

Slide A — Pipeline by Source (Finance View). Single-owner sourcing by the rules in Section 2. Sums to 100%. Goes into the CFO's pipeline-coverage model.
Slide B — Pipeline by Influence (Marketing-Optimization View). Multi-touch credit. Sums to whatever it sums to (typically 150-300% because deals have multiple influencing channels). Goes into the CMO's channel-mix optimization.

Never present them on the same slide. Never let the influence number leak into the source number. Force Management's MEDDPICC operators are explicit: CFOs disengage from attribution math the moment a pipeline-coverage chart sums to over 100%.

4. The Comp Plan Implications (Where Attribution Becomes Real Money)

4.1 SDR comp

SDRs paid on sourced pipeline must be paid against the single-owner sourcing rule, not multi-touch. 2026 Bridge Group SDR Compensation Report: median enterprise SDR OTE is $95K ($60K base / $35K variable) at 57% quota attainment, with 78% of plans paying on SQO (Sales-Qualified Opportunity) credit — and SQO credit is sourced credit, not influenced credit.

Paying SDRs on influence creates double-counting and busts the comp budget by Q3 every year.

4.2 AE comp

AE comp doesn't care about sourcing — AEs are paid on closed-won revenue regardless of source. But AE leaderboards and pipeline-generation quotas (typically 30-40% of pipeline must be AE-self-sourced for an enterprise AE) absolutely care. RepVue's 2026 AE Benchmark: top-quartile enterprise AEs self-source 38% of their pipeline, bottom-quartile AEs self-source 9% — and the gap correlates more strongly with quota attainment than tenure or territory.

4.3 CMO comp and bonus

The 2027 standard CMO bonus structure (Pavilion CMO Survey 2026): 40% tied to marketing-sourced pipeline target, 30% to marketing-influenced pipeline, 20% to CAC payback under 18 months, 10% MBOs. Marketing-sourced is the defensible primary metric because it's single-owner; influence is the secondary because it's a softer number the board discounts by 40-60% mentally.

4.4 The "sourced-quota" trap

The trap: setting marketing's sourced-pipeline target equal to 3x the closed-won bookings target and assuming marketing must source 100% of it. Marketing should source a percentage, never 100%. A mid-market team targeting $40M new ARR needs $120M total pipeline coverage (3x), of which marketing should source $54M (45%), sales should source $54M (45%), partner should source $12M (10%).

Set CMO quota at $54M sourced, not $120M.

5. The Tooling Stack That Actually Enforces This

5.1 CRM source-of-truth

Salesforce with Pipeline_Source__c locked picklist + field-history tracking + validation rule preventing edit after opp-create-plus-7-days. Cost: standard Sales Cloud license, $165/user/month. HubSpot equivalent: custom Opportunity property + workflow lock.

Without the lock, AEs will edit source mid-quarter to game leaderboards. Every. Time.

5.2 Attribution tooling

Bizible (Adobe Marketo Measure): $60K-$150K/yr, W-shape multi-touch out-of-the-box, best for $50M+ ARR companies with mature Marketo stacks.
HockeyStack: $24K-$60K/yr, self-serve MTA + journey analytics, popular with $10M-$50M ARR.
Dreamdata: $30K-$80K/yr, B2B-native, strong on account-level rollup.
6sense: $80K-$200K/yr, attribution layered on intent data, enterprise-only.
Native CRM reporting (free): Salesforce reports + dashboards using Pipeline_Source__c. Use this until you cross $20M ARR; paid MTA tools are overkill below that.

5.3 The intent-to-source signal

Wire Gong ($1,600/seat/yr) or Clari ($1,200-$2,000/seat/yr) into the source-assignment workflow: when an SDR books a meeting and the prospect attended a webinar in the prior 7 days, the system auto-tags both — sales gets source, marketing gets W-shape influence credit, the dashboard updates without human Slack-war.

6. The 30/60/90 Implementation Plan

flowchart LR A[Day 0 RevOps Audit] --> B[Days 1-30 Define] B --> C[Days 31-60 Instrument] C --> D[Days 61-90 Enforce] B --> B1[Write 5-rule contested protocol] B --> B2[Lock 5-value source picklist] B --> B3[Get CFO+CMO+CRO signoff] C --> C1[Salesforce validation rule + field history] C --> C2[Backfill last 4 quarters of opp sourcing] C --> C3[Build dual-slide board template] D --> D1[Attribution Council monthly cadence] D --> D2[Comp plan rewrite for next fiscal] D --> D3[QBR dashboard locked + live]

6.1 Days 1-30: Define

Run a 2-hour working session with VP Sales, VP Marketing, CFO delegate, RevOps lead. Walk through Sections 1-2 of this document. Vote on the 5 contested-pipeline rules. Document every override and edge case. Output: a 1-page signed PDF stored in the RevOps wiki.

6.2 Days 31-60: Instrument

RevOps engineer builds the Salesforce validation rule (Apex trigger blocking Pipeline_Source__c edit after CreatedDate + 7), the field-history audit table, and the Snowflake/BigQuery export for board reporting. Marketing ops backfills the last 4 quarters of opportunities with the new sourcing taxonomy — expect 20-35% of historical opps to land in "ambiguous" and need manual triage.

6.3 Days 61-90: Enforce

Launch the monthly Attribution Council. Rewrite next-fiscal-year comp plans with the source-vs-influence split per Section 4. Lock the dual-slide QBR template (Source / Influence) and present at the next board meeting.

Measure success by attribution-dispute Slack volume (should drop 40%+) and CFO confidence-in-pipeline survey (should rise from 5/10 to 8/10).

FAQ

Q: We have multiple BUs with different motions (PLG + enterprise sales). Do we use one source taxonomy or two? A: One taxonomy, segmented reporting. The 5-value picklist works for both motions.

But report the source mix separately per BU — PLG SMB will be 70% marketing-sourced, enterprise will be 30%. Blending them hides the truth and lets the underperforming motion hide behind the strong one.

Q: How do we handle a deal where marketing booked a meeting but the AE had been working the account for 6 months? A: Named-account override (Rule 2) wins — Sales-Outbound-sourced. Marketing gets W-shape influence credit on the multi-touch dashboard. Make sure the AE has logged the 2+ outbound touches in the prior 90 days, or marketing wins by default.

Q: Our CMO insists on reporting marketing-influenced pipeline as the primary metric. How do we push back? A: You don't push back — you give them both numbers, every quarter, on separate slides. Influence is real and worth tracking for program optimization.

But the CFO uses sourced for forecast modeling, full stop. If the CMO is bonused 30%+ on influence, that's fine; just don't let influence pollute the coverage-ratio math.

Q: What about partner-sourced deals that started as marketing webinars? A: Rule 4 wins (Partner override) if a deal-reg is on file. Marketing keeps influence credit. This is deliberate — partner programs only work if partners trust they get the source credit on their deal-regs, otherwise they stop registering and you lose the channel visibility.

Q: Our board wants one single number for "marketing's contribution to revenue." What do we give them? A: Give them marketing-sourced closed-won ARR as a percentage of total new ARR as the primary number, with marketing-influenced ARR as a footnote. The healthy 2027 mid-market range is 35-50% sourced, 65-85% influenced — both numbers tell a true story, and presenting them together (sourced as the headline) is the board-pleasing answer.

Bottom Line

Pipeline sourcing in 2027 is a finance discipline disguised as a marketing-vs-sales debate. Win it by enforcing single-owner first-touch sourcing with a written 5-rule contested-pipeline protocol, monthly Attribution Council governance, and a dual-slide board cadence that separates sourcing (finance) from influence (marketing optimization).

Healthy mid-market splits are 40-55% marketing-sourced, 35-50% sales-sourced, with comp plans built off the sourced number and channel investment optimized off the influence number. Skip the rulebook and you'll burn 18 months of comp cycles in attribution Slack wars; ship it and the CFO will fund the next demand-gen expansion without a fight.

Sources

Pavilion 2026 GTM Benchmarks — annual cross-functional revenue benchmark study, attribution and pipeline-coverage data.
Bridge Group 2026 SDR Metrics & Compensation Report — SDR quota, OTE, attainment, sourced-pipeline benchmarks.
OpenView 2026 SaaS Benchmarks — pipeline mix by ACV tier, growth-stage attribution norms.
Forrester (Cristina De Martini), "Does Measuring Marketing Sourcing Still Matter?" and "B2B Revenue Waterfall 2026 Update" — source-vs-influence governance framework.
Gong 2026 Revenue Intelligence Benchmarks — touch-count and time-to-opportunity median data, intent signal definitions.
Clari 2026 State of Revenue — pipeline-coverage discipline and forecast accuracy benchmarks tied to source taxonomy.
Force Management MEDDPICC Operator Notes — qualification rigor and source-vs-influence operating discipline for enterprise sellers.
RepVue 2026 AE Benchmark Report — AE self-sourcing percentages and quota-attainment correlation data.
Bizible / Adobe Marketo Measure 2026 Attribution Benchmark — W-shape model defaults and multi-touch B2B norms.
Bessemer Venture Partners 2026 State of the Cloud — sourcing-model recommendations by ARR scale.
RevPilots 2026 SDR-Marketing Friction Study — contested-deal frequency and dispute-resolution benchmarks.
SaaStr 2025 presentation, "Stop the Attribution Slack Wars" (Drift RevOps team) — origin of the 5-rule contested-pipeline protocol.

Keep reading

### Direct Answer

**Marketing-sourced** pipeline is opportunities where the **first qualifying touch is a marketing-owned channel** (paid, organic, content, event, webinar, lifecycle); **sales-sourced** is opportunities where the **first qualifying touch is an SDR cold-call, AE referral, or partner-rep intro**. The board-defensible 2027 split for **B2B SaaS at $30K-$80K ACV** is **40-55% marketing-sourced, 35-50% sales-sourced, 5-15% partner/customer-sourced**, with **contested deals routed by a 14-day first-touch tiebreaker** and **multi-touch attribution layered on top for credit-sharing**, never for sourcing assignment.

## 1. The Source-vs-Influence Distinction That Most Boards Get Wrong

### 1.1 Why "sourced" must be a binary, single-owner field

A pipeline opportunity has exactly **one source**. Not two. Not 0.5 + 0.5. The **`Pipeline_Source__c`** field on the Opportunity object must be a **picklist of mutually exclusive values** populated once at opportunity-create and locked thereafter. The five canonical values for 2027 RevOps are **Marketing**, **Sales (Outbound)**, **Partner**, **Customer (Expansion/Referral)**, and **Inbound-Self-Serve (PLG)**. If your CRM allows two sources on one opp, you have an attribution model, not a sourcing model — and the CFO will (correctly) refuse to forecast off it.

**Forrester's 2024 guidance** (carried forward in their 2026 B2B Revenue Waterfall update) is blunt: sourcing answers **"who gets credit for creating this pipeline dollar"** and influence answers **"who helped move it."** Conflating them is how marketing teams end up reporting 140% of pipeline as "marketing-touched" while sales reports 90% as "sales-sourced" — the sum exceeds 100% and the CFO stops reading the dashboard.

### 1.2 The 2027 healthy-split benchmark by ACV

Pulled from **Pavilion's 2026 GTM Benchmarks**, **Bridge Group's 2026 SDR Metrics Report**, and **OpenView's 2026 SaaS Benchmarks**, the marketing-sourced share of pipeline scales **inversely** with deal size:

- **PLG / SMB, ACV under $10K:** **55-75% marketing-sourced**, 10-20% sales-sourced, 15-30% PLG self-serve (signups that convert to sales-assisted).
- **Mid-market, ACV $10K-$80K:** **40-55% marketing-sourced**, 30-45% sales-sourced, 5-15% partner.
- **Enterprise, ACV $80K-$250K:** **25-40% marketing-sourced**, 45-60% sales-sourced, 10-20% partner.
- **Strategic, ACV over $250K:** **15-28% marketing-sourced**, 55-70% sales-sourced (named-account SDR + AE prospecting), 15-25% partner/customer-referral.

A **mid-market RevOps leader** running 65% marketing-sourced is either (a) underinvested in outbound — typical SDR-per-AE ratio under 0.4 — or (b) miscounting inbound demo requests from already-engaged target accounts as marketing-sourced when sales has been working them for 90 days. Both are common; both warp comp.

### 1.3 The "originating touch" definition (and why 14 days matters)

The originating touch is **the first qualifying contact-level activity** within the **opportunity's defined attribution window**, defaulted to **14 days pre-opportunity-create** for sourcing. **Inside the window**, whichever team's activity came first on the contact-account pair owns the source. **Outside the window**, prior touches don't count — they roll into multi-touch influence reporting separately.

The 14-day default comes from **Gong's 2026 Revenue Intelligence Benchmarks**: median enterprise deal had **22 contact-level touches over 47 days before opp-create**, but **78% of deals had the decisive "intent-to-buy" touch within 14 days of opp-create**. Anything earlier is awareness, not sourcing.

## 2. The Contested-Pipeline Rulebook (The Document That Stops the Fights)

### 2.1 What "contested" actually means

A pipeline opp is **contested** when **two or more teams** have **logged qualifying activity** on the **same account-contact** within the **14-day attribution window**. In practice, **18-26% of mid-market deals** become contested at some point, per **RevPilots' 2026 SDR-Marketing Friction Study**. Without a written rule, every contested deal becomes a Slack war that ends with the louder team winning.

### 2.2 The five-rule contested-pipeline protocol

This is the exact rulebook **Drift's RevOps team** (since acquired by Salesloft) published at SaaStr 2025 and **Klaviyo** adopted in their **2026 enterprise GTM rebuild**:

- **Rule 1 — First qualifying touch wins, period.** Defined as the first MQL-stage activity (demo request, content download with intent score 80+, paid form submission) OR the first SDR-logged connected call/meeting. Whichever timestamp is earliest in the contact's activity history within the 14-day window.
- **Rule 2 — Named-account override.** If the account is on the **named-account list assigned to a specific AE** and the AE has logged **2+ outbound touches in the prior 90 days**, the deal is **Sales (Outbound)-sourced** regardless of any marketing inbound trigger. Marketing gets influence credit, not source credit.
- **Rule 3 — Tier-1 ABM override.** If the account is in a **Tier-1 ABM campaign** with documented marketing spend over **$2,500 per account in the prior 60 days**, and the inbound trigger occurred during the campaign window, marketing-sourced wins even if the AE touched the account first. This protects ABM ROI math.
- **Rule 4 — Channel-partner override.** If a **registered partner deal-reg** exists and is **less than 90 days old**, the opp is **Partner-sourced** regardless of any other activity. No exceptions.
- **Rule 5 — Tie-break.** If two activities have **timestamps within 60 minutes** of each other, the **higher-revenue-impact team wins** — Sales for ACV over $50K, Marketing for ACV under $50K. Document the rule in the field-history audit trail.

### 2.3 The governance body

The **Attribution Council** — RevOps lead, VP Marketing, VP Sales, VP Customer Success, CFO delegate — meets **monthly** to review the **5-10 disputed deals** the auto-rules couldn't resolve. **Pavilion's CRO Forum data** shows companies with a written contested-pipeline rulebook + monthly Council have **41% lower attribution-dispute Slack volume** and **23% higher marketing-program ROI confidence** in CFO surveys.

## 3. First-Touch vs Multi-Touch Attribution (Use Both, For Different Jobs)

### 3.1 First-touch sourcing is a finance metric

Sourcing assignment uses **first-touch attribution by definition** because finance needs a **single accountable owner per pipeline dollar** for **bookings forecast, channel-spend ROI, and headcount-to-pipeline planning**. **Bessemer Venture Partners' 2026 State of the Cloud** explicitly recommends single-owner sourcing for **all companies under $100M ARR** because multi-touch models at that scale add noise without insight.

```mermaid
flowchart TD
    A[Contact Activity Logged] --> B{Within 14-day<br/>attribution window?}
    B -->|No| C[Influence-only credit<br/>no source assignment]
    B -->|Yes| D{Partner deal-reg<br/>under 90 days?}
    D -->|Yes| E[Partner-Sourced<br/>locked]
    D -->|No| F{Named account +<br/>2+ AE touches in 90d?}
    F -->|Yes| G[Sales-Outbound-Sourced<br/>locked]
    F -->|No| H{Tier-1 ABM<br/>spend over $2.5K/acct?}
    H -->|Yes| I[Marketing-Sourced<br/>locked]
    H -->|No| J{Earliest qualifying<br/>touch timestamp?}
    J -->|Marketing channel| K[Marketing-Sourced]
    J -->|SDR/AE activity| L[Sales-Sourced]
    J -->|Within 60 min tie| M{ACV over $50K?}
    M -->|Yes| L
    M -->|No| K
```

### 3.2 Multi-touch attribution is a marketing-optimization metric

Multi-touch attribution (MTA) answers a different question: **"Which channels in the buyer journey contributed to conversion, and how much should I invest in each?"** It's a **media-mix and program-optimization tool**, not a sourcing tool. The **W-shape model** (30% first-touch, 30% opp-create touch, 30% closed-won touch, 10% middle touches) is the **2027 B2B default** per **Bizible/Adobe's 2026 attribution benchmarks**, because it weights the three highest-signal moments in a B2B journey.

### 3.3 The board-reportable definition (write this verbatim into the operating plan)

Every quarter, present **two slides**:

- **Slide A — Pipeline by Source (Finance View).** Single-owner sourcing by the rules in Section 2. Sums to 100%. Goes into the CFO's pipeline-coverage model.
- **Slide B — Pipeline by Influence (Marketing-Optimization View).** Multi-touch credit. Sums to whatever it sums to (typically 150-300% because deals have multiple influencing channels). Goes into the CMO's channel-mix optimization.

Never present them on the same slide. Never let the influence number leak into the source number. **Force Management's MEDDPICC operators** are explicit: **CFOs disengage from attribution math the moment a pipeline-coverage chart sums to over 100%**.

## 4. The Comp Plan Implications (Where Attribution Becomes Real Money)

### 4.1 SDR comp

**SDRs paid on sourced pipeline** must be paid against the **single-owner sourcing rule**, not multi-touch. **2026 Bridge Group SDR Compensation Report**: median enterprise SDR OTE is **$95K ($60K base / $35K variable)** at **57% quota attainment**, with **78% of plans paying on SQO (Sales-Qualified Opportunity) credit** — and **SQO credit is sourced credit, not influenced credit**. Paying SDRs on influence creates double-counting and busts the comp budget by Q3 every year.

### 4.2 AE comp

AE comp doesn't care about sourcing — AEs are paid on **closed-won revenue regardless of source**. But AE **leaderboards** and **pipeline-generation quotas** (typically **30-40% of pipeline must be AE-self-sourced** for an enterprise AE) absolutely care. **RepVue's 2026 AE Benchmark**: top-quartile enterprise AEs **self-source 38% of their pipeline**, bottom-quartile AEs self-source **9%** — and the gap correlates more strongly with quota attainment than tenure or territory.

### 4.3 CMO comp and bonus

The 2027 standard CMO bonus structure (**Pavilion CMO Survey 2026**): **40% tied to marketing-sourced pipeline target**, **30% to marketing-influenced pipeline**, **20% to CAC payback under 18 months**, **10% MBOs**. **Marketing-sourced** is the **defensible primary metric** because it's single-owner; influence is the secondary because it's a softer number the board discounts by 40-60% mentally.

### 4.4 The "sourced-quota" trap

The trap: setting marketing's sourced-pipeline target equal to **3x the closed-won bookings target** and **assuming marketing must source 100% of it**. Marketing should source **a percentage**, never 100%. A **mid-market team targeting $40M new ARR** needs **$120M total pipeline coverage** (3x), of which marketing should source **$54M (45%)**, sales should source **$54M (45%)**, partner should source **$12M (10%)**. Set CMO quota at $54M sourced, not $120M.

## 5. The Tooling Stack That Actually Enforces This

### 5.1 CRM source-of-truth

**Salesforce** with **`Pipeline_Source__c`** locked picklist + **field-history tracking** + **validation rule preventing edit after opp-create-plus-7-days**. Cost: standard Sales Cloud license, $165/user/month. **HubSpot** equivalent: custom Opportunity property + workflow lock. Without the lock, AEs will edit source mid-quarter to game leaderboards. Every. Time.

### 5.2 Attribution tooling

- **Bizible (Adobe Marketo Measure):** $60K-$150K/yr, W-shape multi-touch out-of-the-box, best for $50M+ ARR companies with mature Marketo stacks.
- **HockeyStack:** $24K-$60K/yr, self-serve MTA + journey analytics, popular with $10M-$50M ARR.
- **Dreamdata:** $30K-$80K/yr, B2B-native, strong on account-level rollup.
- **6sense:** $80K-$200K/yr, attribution layered on intent data, enterprise-only.
- **Native CRM reporting (free):** Salesforce reports + dashboards using `Pipeline_Source__c`. **Use this until you cross $20M ARR**; paid MTA tools are overkill below that.

### 5.3 The intent-to-source signal

Wire **Gong** ($1,600/seat/yr) or **Clari** ($1,200-$2,000/seat/yr) into the source-assignment workflow: when an SDR books a meeting **and** the prospect attended a webinar in the prior 7 days, the system **auto-tags both** — sales gets source, marketing gets W-shape influence credit, the dashboard updates without human Slack-war.

## 6. The 30/60/90 Implementation Plan

```mermaid
flowchart LR
    A[Day 0<br/>RevOps Audit] --> B[Days 1-30<br/>Define]
    B --> C[Days 31-60<br/>Instrument]
    C --> D[Days 61-90<br/>Enforce]
    B --> B1[Write 5-rule<br/>contested protocol]
    B --> B2[Lock 5-value<br/>source picklist]
    B --> B3[Get CFO+CMO+CRO<br/>signoff]
    C --> C1[Salesforce validation<br/>rule + field history]
    C --> C2[Backfill last 4 quarters<br/>of opp sourcing]
    C --> C3[Build dual-slide<br/>board template]
    D --> D1[Attribution Council<br/>monthly cadence]
    D --> D2[Comp plan rewrite<br/>for next fiscal]
    D --> D3[QBR dashboard<br/>locked + live]
```

### 6.1 Days 1-30: Define

Run a **2-hour working session** with VP Sales, VP Marketing, CFO delegate, RevOps lead. Walk through Sections 1-2 of this document. **Vote on the 5 contested-pipeline rules.** Document every override and edge case. Output: a **1-page signed PDF** stored in the RevOps wiki.

### 6.2 Days 31-60: Instrument

RevOps engineer builds the **Salesforce validation rule** (Apex trigger blocking `Pipeline_Source__c` edit after `CreatedDate + 7`), the **field-history audit table**, and the **Snowflake/BigQuery export** for board reporting. Marketing ops backfills the **last 4 quarters of opportunities** with the new sourcing taxonomy — expect **20-35% of historical opps to land in "ambiguous"** and need manual triage.

### 6.3 Days 61-90: Enforce

Launch the **monthly Attribution Council**. Rewrite **next-fiscal-year comp plans** with the source-vs-influence split per Section 4. Lock the **dual-slide QBR template** (Source / Influence) and present at the next board meeting. **Measure success** by attribution-dispute Slack volume (should drop 40%+) and CFO confidence-in-pipeline survey (should rise from 5/10 to 8/10).

## FAQ

**Q: We have multiple BUs with different motions (PLG + enterprise sales). Do we use one source taxonomy or two?**
A: One taxonomy, **segmented reporting**. The 5-value picklist works for both motions. But **report the source mix separately per BU** — PLG SMB will be 70% marketing-sourced, enterprise will be 30%. Blending them hides the truth and lets the underperforming motion hide behind the strong one.

**Q: How do we handle a deal where marketing booked a meeting but the AE had been working the account for 6 months?**
A: **Named-account override (Rule 2)** wins — Sales-Outbound-sourced. Marketing gets W-shape influence credit on the multi-touch dashboard. Make sure the **AE has logged the 2+ outbound touches** in the prior 90 days, or marketing wins by default.

**Q: Our CMO insists on reporting marketing-influenced pipeline as the primary metric. How do we push back?**
A: You don't push back — you give them **both numbers, every quarter, on separate slides**. Influence is real and worth tracking for program optimization. But the **CFO uses sourced for forecast modeling**, full stop. If the CMO is bonused 30%+ on influence, that's fine; just don't let influence pollute the coverage-ratio math.

**Q: What about partner-sourced deals that started as marketing webinars?**
A: **Rule 4 wins (Partner override)** if a deal-reg is on file. Marketing keeps influence credit. This is **deliberate** — partner programs only work if partners trust they get the source credit on their deal-regs, otherwise they stop registering and you lose the channel visibility.

**Q: Our board wants one single number for "marketing's contribution to revenue." What do we give them?**
A: Give them **marketing-sourced closed-won ARR as a percentage of total new ARR** as the primary number, with **marketing-influenced ARR as a footnote**. The healthy 2027 mid-market range is **35-50% sourced, 65-85% influenced** — both numbers tell a true story, and presenting them together (sourced as the headline) is the board-pleasing answer.

## Bottom Line

Pipeline sourcing in 2027 is a **finance discipline disguised as a marketing-vs-sales debate**. Win it by enforcing **single-owner first-touch sourcing** with a **written 5-rule contested-pipeline protocol**, **monthly Attribution Council governance**, and a **dual-slide board cadence** that separates **sourcing (finance)** from **influence (marketing optimization)**. Healthy mid-market splits are **40-55% marketing-sourced, 35-50% sales-sourced**, with comp plans built off the sourced number and channel investment optimized off the influence number. Skip the rulebook and you'll burn 18 months of comp cycles in attribution Slack wars; ship it and the CFO will fund the next demand-gen expansion without a fight.

## Sources

- **Pavilion 2026 GTM Benchmarks** — annual cross-functional revenue benchmark study, attribution and pipeline-coverage data.
- **Bridge Group 2026 SDR Metrics & Compensation Report** — SDR quota, OTE, attainment, sourced-pipeline benchmarks.
- **OpenView 2026 SaaS Benchmarks** — pipeline mix by ACV tier, growth-stage attribution norms.
- **Forrester (Cristina De Martini), "Does Measuring Marketing Sourcing Still Matter?"** and "B2B Revenue Waterfall 2026 Update" — source-vs-influence governance framework.
- **Gong 2026 Revenue Intelligence Benchmarks** — touch-count and time-to-opportunity median data, intent signal definitions.
- **Clari 2026 State of Revenue** — pipeline-coverage discipline and forecast accuracy benchmarks tied to source taxonomy.
- **Force Management MEDDPICC Operator Notes** — qualification rigor and source-vs-influence operating discipline for enterprise sellers.
- **RepVue 2026 AE Benchmark Report** — AE self-sourcing percentages and quota-attainment correlation data.
- **Bizible / Adobe Marketo Measure 2026 Attribution Benchmark** — W-shape model defaults and multi-touch B2B norms.
- **Bessemer Venture Partners 2026 State of the Cloud** — sourcing-model recommendations by ARR scale.
- **RevPilots 2026 SDR-Marketing Friction Study** — contested-deal frequency and dispute-resolution benchmarks.
- **SaaStr 2025 presentation, "Stop the Attribution Slack Wars" (Drift RevOps team)** — origin of the 5-rule contested-pipeline protocol.

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