Offering annual billing alongside monthly is one of the highest-leverage decisions a SaaS founder can make. Here's the full picture of the tradeoffs.
How annual billing is counted in MRR
An annual subscriber paying $1,188/year ($99 × 12) contributes $99 MRR — the same as a monthly subscriber. Their ARR contribution is $1,188.
The $1,188 received upfront is deferred revenue — you earn it $99/month as you deliver the service. From an MRR perspective, both billing types are identical.
Cash flow advantage of annual billing
The difference is pure cash flow and churn reduction:
| Metric | Monthly billing | Annual billing |
|---|---|---|
| Cash received today | $99 | $1,188 |
| Churn risk this month | ~2–3% | ~0% (locked in) |
| Effective annual churn | 24–36% | 5–15% |
| Customer LTV | ~$1,200–2,475 | ~$2,000–4,000 |
Annual subscribers churn at 5–10× lower rates because: (1) they're already committed, (2) they evaluated the product more carefully before buying, and (3) the renewal decision happens once a year rather than implicitly every month.
Typical annual discount to offer
Industry standard is a 10–20% discount for annual payment (equivalent to giving 1–2 months free). This converts enough monthly subscribers to annual to improve cash position and reduce churn, while not unduly reducing revenue.
Use our MRR Calculator to model your revenue mix with different ratios of monthly vs annual subscribers.