Bookings vs. Revenue: Understanding the Difference and Why It Matters

Bookings vs. Revenue vs. Billings

Three different metrics, all important, often confused. **Definitions** **Bookings** = Signed contract value (customer committed to pay) - Timing: When contract is signed - Amount: Total contract value - Example: Customer signs £12K annual contract → Bookings = £12K (on day 1) **Revenue** = Earned portion of contract (service delivered) - Timing: As service is delivered (monthly for SaaS) - Amount: Proportional to service delivered - Example: Same customer, deliver 1 month service → Revenue = £1K (month 1) **Billings** = Cash received from customer - Timing: When customer pays invoice - Amount: Cash actually received - Example: Same customer, invoice due 30 days later → Billings = £12K (30 days after contract) **Real Example** Customer signs contract: January 1 - Contract value: £12,000 for annual subscription - Payment terms: Net 30 (due Feb 1) | Date | Event | Bookings | Revenue | Billings | |------|-------|----------|---------|----------| | Jan 1 | Sign contract | +£12K | — | — | | Feb 1 | Receive payment | — | — | +£12K | | Jan (month end) | Deliver service | — | +£1K | — | | Feb (month end) | Deliver service | — | +£1K | — | | ... | ... | — | ... | — | | Dec (month end) | Deliver service | — | +£1K | — | Summary: - Total bookings: £12K (Jan 1) - Total revenue: £12K (spread £1K × 12 months) - Total billings: £12K (Feb 1) Same total, but timing and delivery pattern differ. **Impact on Metrics** **Growth rate appears different:** January metrics: - Bookings: £12K booked (sales perspective) - Revenue: £1K recognized (accounting perspective) - Billings: £0 (cash hasn't arrived yet) January looks dramatically different (£12K vs. £1K vs. £0) depending on metric. This is why sales team obsesses on bookings (shows their success on day 1) while accountants care about revenue (shows true earnings). **ARR is different by basis:** Bookings-based ARR: - Bookings this quarter: £50K - Annualized: £50K × 4 quarters = £200K bookings ARR - Forward-looking (what customers committed to) Revenue-based ARR: - Revenue this quarter: £25K (assuming 2-quarter lag before recognition) - Annualized: £25K × 4 = £100K revenue ARR - Backward-looking (what was earned this quarter) Same company: - Bookings ARR: £200K (sounds better) - Revenue ARR: £100K (more conservative) Investors want both numbers. Revenue ARR is audited (true), bookings ARR shows sales pipeline power. **When Bookings = Revenue = Billings** Only when customer pays upfront: Customer pays £12K on Jan 1: - Bookings: £12K (Jan 1, contract signed) - Billings: £12K (Jan 1, cash received) - Revenue: £1K/month (Jan-Dec, service delivered) Bookings = Billings (same day), but Revenue spread over 12 months. This is why annual prepayment is ideal (cash collected upfront, even though revenue spread over year). **Deferred Revenue Connection** When customer prepays: - Cash collected: £12K - Deferred revenue liability: £12K (obligation to deliver service) - As service delivered monthly: Deferred revenue decreases, revenue increases Journal entries: Day 1 (contract signed, customer pays): Debit: Cash £12K Credit: Deferred revenue £12K (Bookings recorded separately) Month 1 end (service delivered): Debit: Deferred revenue £1K Credit: Revenue £1K Deferred revenue balance: - Jan 1: £12K (liability, obligation to deliver) - Jan 31: £11K (1 month delivered) - Dec 31: £0 (full year delivered) Bookings (£12K) are separate from revenue (£12K spread), deferred revenue (liability) tracks the obligation. **Impact on Company Metrics** Company booking £5M this quarter: Bookings perspective (sales): - £5M booked = 30% growth (vs. last quarter £3.8M) - Sales team executed well Revenue perspective (accounting): - If 3-month average contract → £1.7M revenue this quarter - Growth appears ~17% (vs. last quarter) Same reality, different perception. Bookings show forward momentum, revenue shows near-term delivery. **Billings and Cash Flow** If customers pay upfront: - Bookings = Billings (on same day) - Revenue spread over contract term If customers pay net-30: - Bookings (sign date) → Billings (30 days later) → Revenue (over term) - 3-month lag before cash, then spread over 12 months Example: Q1 bookings: £6M (all signed this quarter) - Q1 billings: £4M (collected from prior quarter deals + 67% of Q1) - Q1 revenue: £2M (from prior quarters' contracts) Q1 bookings appear strongest (£6M), but Q1 cash only £4M (billings lag), revenue only £2M. **Forecast by Metric** Sales team forecasts: Bookings - "We'll book £8M next quarter" (sales pipeline forecast) - Based on: pipeline opportunities, win probability, deal timing Finance forecasts: Revenue - "We expect £3M revenue next quarter" (accounting recognition) - Based on: prior quarter billings, contract terms, delivery schedule Neither forecasts: Billings - Depends on: payment terms (30, 60, 90 day lag), customer payment behavior - Harder to predict (customer payment timing unpredictable) **Which Metric to Communicate** For investors/board: - Use revenue (audited, comparable to other companies) - Also share bookings (forward momentum) - Example: "£3M revenue this quarter, £5M bookings (67% growth)" For sales team: - Use bookings (shows their success) - Motivates for new deals (bookings = commission) For finance/ops: - Use revenue (actual earnings) - Use billings (cash position) For cash management: - Track billings carefully (when cash actually arrives) - Accounts receivable (invoices not yet paid) - Example: £5M revenue, but only £3M billed/collected = £2M working capital gap All three metrics serve different purposes. Master the differences.