Solvency vs Liquidity: Don't Confuse Them
Solvency and liquidity are two distinct but complementary concepts in financial analysis. Solvency measures a company's ability to pay all its long-term debts. Liquidity measures its ability to pay short-term obligations with liquid assets.
Key Takeaway
A construction SME can have excellent solvency (solid balance sheet) but poor liquidity (immediate cash need from delayed client payment). Conversely, a company with good immediate liquidity but massive long-term debt is solvent short-term but structurally fragile.
In B2B credit scoring, we analyze both: solvency to assess default risk, liquidity to identify short-term cash fragilities.
The 5 Solvency Ratios to Calculate
Here are the 5 fundamental ratios used by credit analysts to assess solvency:
| Ratio | Formula | Alert Threshold |
|---|---|---|
| Financial Autonomy | Equity / Total Liabilities | < 20% |
| Repayment Capacity | Debt / Annual Net Income | > 5 years |
| Current Ratio | Current Assets / Current Liabilities | < 1 |
| Gearing (Leverage) | Financial Debt / Equity | > 2 |
| Interest Coverage | EBIT / Interest Expense | < 2 |
Note: These ratios are based on annual balance sheets — they have 12-18 months lag on SMEs.
Why Ratios Aren't Enough for SMEs
RocketFin Insight
On 3,000+ files analyzed: companies with the best balance sheets show a default rate 23% higherthan those with stable supplier payment flows — annual balance sheets don't capture real-time reality.
Traditional ratios capture a frozen snapshot of the company once a year. On SMEs, this is insufficient because fragilities materialize in months. You must analyze early weak signals:
① Rising supplier payment delays — Jump from 30d normal to 60-90d = cash flow pressure
② Director rotation (public records) — Unexpected management change = organizational fragility
③ Degraded digital presence — Website down, inactive socials = retrenchment/cash shortage
④ Early legal signals — Liens, minor incidents = bigger problems ahead
⑤ Sector/macro misalignment — Outperformance then decline = structural fragility
Open Banking: The Data Source That Changes Everything
Open Banking (PSD2 standards in Europe) enables direct access to company banking data — cash flows, balances, incidents — with consent. This real-time data reveals:
- •Actual payment delays (not those declared on balance sheets)
- •Even minor payment incidents (check rejections, overdrafts)
- •Abnormal cash volatility (unusual seasonal peaks/troughs)
- •Hidden debt signals (undisclosed supplier credit)
AI Act Regulation 2026
The AI Act classifies credit scoring as a high-risk system — decision explainability becomes mandatory August 2, 2026. Open Banking helps meet this obligation by providing objective, verifiable data.
4-Step Method: Analyzing Solvency
Step 1 — Structural Data
Registration, legal form, age, industry code, management team
Step 2 — Balance Sheet Ratios
Calculate the 5 solvency ratios across the last 3 annual reports
Step 3 — Behavioral Signals
Banking flows, payment delays, legal incidents, digital presence
Step 4 — Decision & Credit Limit
APPROVED / REVIEW / DECLINED + credit limit amount
Want to see how RocketFin applies these 4 steps on your real files?
Test on 5 files for freeAvailable Tools in 2026
Comparison of solvency analysis solutions:
| Tool | Type | Speed | SME-Friendly |
|---|---|---|---|
| Infogreffe | Public data | 1-2 days | Basic |
| Coface | Generic scoring | 24-48h | Moderate (expensive) |
| Creditsafe | B2B scoring | 24-48h | Moderate |
| RocketFin | Native API · AI Act ready | < 30 sec | Excellent |
Note: This table is objective. RocketFin is the tool of the editor of this page — please consider this in your evaluation.
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