Cash Flow

Cash Flow vs Profit

Profit is an accounting concept; cash flow is reality. You might invoice €100K this month (revenue), but if clients pay in 60 days, you have zero cash from those sales now. Meanwhile, you still need to pay salaries and rent today. Many profitable companies fail due to cash flow problems.

Three Types of Cash Flow

• Operating Cash Flow: Cash from core business operations (sales minus expenses)
• Investing Cash Flow: Cash for long-term assets (equipment, acquisitions)
• Financing Cash Flow: Cash from investors or loans (funding rounds, debt)

Common Cash Flow Killers

• Long payment terms: Net-60 or Net-90 invoice terms drain cash
• Seasonal revenue: Uneven income with steady expenses
• Rapid growth: Hiring and inventory ahead of revenue collection
• Bad debt: Customers who never pay their invoices
• Overinvestment: Spending on growth before revenue catches up

Improving Cash Flow

• Invoice faster: Bill immediately upon delivery, not end of month
• Shorten payment terms: Move from Net-30 to Net-15 or immediate
• Collect upfront: Annual prepay discounts, deposits on projects
• Negotiate supplier terms: Pay vendors later than you collect from customers
• Automate collections: Payment reminders, auto-charge, dunning sequences

Cash Flow Forecasting

The best companies forecast cash flow 13 weeks ahead, updated weekly. Model your expected inflows (when will invoices actually be paid?) against committed outflows (payroll, rent, subscriptions). Include scenarios for delayed payments and unexpected expenses.

Cash Flow Management for German SMEs

German business culture creates unique cash flow dynamics. Zahlungsmoral (payment reliability) varies significantly by region and industry; many SMEs experience Net-30 to Net-60 payment terms as standard. Skonto discounts (typically 2-3% for payment within 8 days) can improve cash flow if used strategically. Lastschriftverfahren (direct debit/SEPA Basis-Lastschrift) is highly trusted and can reduce payment delays significantly. Typical B2B payment terms in DACH region range from Net-14 (rare) to Net-30 (standard) to Net-60 (common for larger corporates). Build these patterns into your cash flow forecasting. Consider offering early-payment discounts to accelerate cash—many German SMEs will pay for 2-3% discount. Understand your customer base's cash cycles: construction companies may pay every other month, government contracts may pay in 90+ days.

Building a Cash Flow Buffer

Every business needs 3-6 months of operating expenses in a cash reserve. For a company with €50K monthly expenses, maintain €150K-€300K in accessible reserves. This buffer protects you from seasonal downturns, delayed customer payments, unexpected repairs, or economic shocks. Build reserves gradually—if you're not currently at 3 months, aim to add 0.5-1 month of reserves per quarter until you hit your target. In Germany, popular places to keep reserves include: separate business savings accounts (not tied to operating accounts, earning interest), money market accounts with daily liquidity (like Agicap connections to German banking), or short-term treasury instruments. Avoid keeping all reserves in checking accounts where they're tempting to spend. Once you build your safety buffer, stop prioritizing it and instead focus on growth and profitability.

Cash Flow Automation

• Automated Invoicing: Issue invoices immediately upon delivery; use systems that send reminders at Net-14 and Net-25 days
• SEPA Direct Debit: Set up SEPA Basis-Lastschrift for recurring customers—ensures reliable payment collection and reduces chasing
• Recurring Billing: For subscriptions or retainers, automate billing on fixed dates to create predictable cash inflows
• Payment Reminders: Automated dunning sequences (reminders at days 5, 15, 30) increase collection rates by 20-30%
• Cash Flow Tools: German SMEs use Agicap, Sevdesk, or LexOffice for integrated invoicing + cash flow forecasting + payment monitoring