Source: https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-5-1-cash-flow

[Revision notes](https://senecalearning.com/en-gb/revision-notes.md) › [IB Diploma](https://senecalearning.com/en-gb/revision-notes/ib-diploma.md) › [Business](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business.md) › [Business Management: IB Diploma](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma.md) › Cash Flow

# Cash Flow

Business Management: IB Diploma, topic 3.5.1

## Cash Flow

Cash is the money that a business can spend immediately (it doesn't include money that a business owes or is owed). Cash flow is the amount of money that is coming in and out of a business and the timings of these cash transfers.

### Cash inflows

![Cash inflows](https://image-v2.cdn.app.senecalearning.com/2018-03/a9f0580d-6696-416f-8ef8-020f1b7a7c7b/shutterstock_184487681.jpg)

- Cash inflows is the cash coming into the business.

### Cash outflows

![Cash outflows](https://image-v2.cdn.app.senecalearning.com/2018-03/871c4176-a727-4961-a9cb-5e36cad54327/shutterstock_547096873.jpg)

- Cash outflows is the cash going out of the business.

### Net cash flows

![Net cash flows](https://image-v2.cdn.app.senecalearning.com/2018-03/00832f38-85ae-4439-9cfb-9768571e466b/shutterstock_111343943.jpg)

- Net cash flows is equal to cash inflows minus cash outflows.

### Opening balance

![Opening balance](https://image-v2.cdn.app.senecalearning.com/2018-03/70db2c25-b77c-4513-ad3c-fba613669551/shutterstock_608301788.jpg)

- Opening Balance is the amount of cash that the business starts to trade with.
- A negative net cash flow may not create a liquidity problem if the business has a high opening cash balance.

### Closing balance

![Closing balance](https://image-v2.cdn.app.senecalearning.com/2018-03/9e31a4e5-1de4-47ad-93f4-33612b43929f/shutterstock_641877532.jpg)

- Closing balance – the amount of cash that a business finishes trading with.

## Cash Flow Forecasts

Cash flow forecasts are a business’ prediction of how much money will come in and out of the business in a given amount of time.

### Cash flow forecasts

![Cash flow forecasts](https://image-v2.cdn.app.senecalearning.com/2018-03/bc365713-cc66-4be0-a63d-55235abd585a/shutterstock_326433818.jpg)

- Businesses will estimate all the possible sources of cash inflows (e.g. sales) and cash outflows (rent, salaries, costs of production).  
- They may be able to forecast these inflows and outflows using past data on sales and costs, as well as using market research.

### Forecasting liquidity problems

![Forecasting liquidity problems](https://image-v2.cdn.app.senecalearning.com/2018-03/3939abb9-f2ec-4ac5-84f3-42bfaa90da96/shutterstock_58624231.jpg)

- It is important for businesses to forecast this accurately to avoid liquidity problems.
 - A liquidity problem is when a business runs out of cash in the short-term. They won’t have enough cash to pay rent and peoples’ wages. 
 - To solve a liquidity problem, a business has to reduce (or delay) cash outflows and increase (or get sooner) cash inflows.

## Consequences of Cash Flow Problems

A business having persistent negative cash flows is unlikely to be sustainable. The business will eventually run out of money and will not be able to pay for salaries, rent or raw materials. In the short-term, negative cash flows can cause problems with stakeholders:

### Employees

![Employees](https://image-v2.cdn.app.senecalearning.com/2018-03/0fdc821f-33af-4bab-af9a-a65a80c9d673/shutterstock_270755783.jpg)

- If a firm runs out of cash, it may be unable to pay its employees. 
- If employees are worried about cash, this can have a negative impact on employee motivation and they may leave the firm.

### Suppliers

![Suppliers](https://image-v2.cdn.app.senecalearning.com/2018-03/95aa8455-a574-4d93-8a92-91bb6ade8f70/shutterstock_686184610.jpg)

- If a business runs out of cash, it may not be able to pay its suppliers.
- This could create a temporary halt (stop) in production. It may also damage the relationship between the business and suppliers.

### Creditors

![Creditors](https://image-v2.cdn.app.senecalearning.com/2018-03/f5e8e380-1821-4c29-9f5f-f1797275b52a/shutterstock_236029696.jpg)

- Creditors are organisations (or people) that have loaned a business money. If a business runs out of cash, it may not be able to repay these loans. 
- If this happens, the business may not be able to get loans (finance) in the future or it may pay a higher interest rate.

## Test yourself on Cash Flow

- What is closing balance?
- How can businesses solve liquidity problems?
- What can businesses avoid by forecasting cash flow accurately?
- How can businesses forecast cash inflows and outflows?
- If a company runs out of cash, who might they be unable to pay?

[Practise this topic for free](https://app.senecalearning.com/classroom/course/96f95cf2-8acd-4f01-87ce-ad02d9a86dab/section/5704ebf1-afae-447a-859a-264a0aa50c45/session)

- Previous topic: [3.4.1 Profitability Analysis](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-4-1-profitability-analysis.md)
- Next topic: [3.5.2 Solutions to Cash Flow Problems](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-5-2-solutions-to-cash-flow-problems.md)

## Business Management: IB Diploma contents

### 1 Business Organisation & Environment
- 1.1 Introduction to Business Management
  - [1.1.1 Why Businesses Exist & Sectors](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-1-1-why-businesses-exist-and-sectors.md)
- 1.2 Types of Organisation
  - [1.2.1 Sole Traders](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-2-1-sole-traders.md)
  - [1.2.2 Limited Liability](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-2-2-limited-liability.md)
  - [1.2.3 Non-Profit](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-2-3-non-profit.md)
  - [1.2.4 Franchising](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-2-4-franchising.md)
  - [1.2.5 End of Topic Test - Franchising](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-2-5-end-of-topic-test-franchising.md)
- 1.3 Organisational Objectives
  - [1.3.1 External Environments](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-3-1-external-environments.md)
  - [1.3.2 Business Mission & Corporate Objective](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-3-2-business-mission-and-corporate-objective.md)
  - [1.3.3 Mission, Corporate Objectives & Strategy](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-3-3-mission-corporate-objectives-and-strategy.md)
  - [1.3.4 SWOT Analysis](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-3-4-swot-analysis.md)
  - [1.3.5 End of Topic Test - SWOT Analysis](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-3-5-end-of-topic-test-swot-analysis.md)
- 1.4 Stakeholders
  - [1.4.1 Stakeholders](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-4-1-stakeholders.md)
- 1.5 External Environment
  - [1.5.1 Social & Technological Environment](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-5-1-social-and-technological-environment.md)
  - [1.5.2 Lifestyle & Technological Environment](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-5-2-lifestyle-and-technological-environment.md)
  - [1.5.3 Corporate Social Responsibility](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-5-3-corporate-social-responsibility.md)
  - [1.5.4 Economic Environment](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-5-4-economic-environment.md)
  - [1.5.5 Political & Legal Change](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-5-5-political-and-legal-change.md)
- 1.6 Growth & Evolution
  - [1.6.1 Growth & Retrenchment](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-6-1-growth-and-retrenchment.md)
  - [1.6.2 Challenges of Growth](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-6-2-challenges-of-growth.md)
  - [1.6.3 Growth Models](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-6-3-growth-models.md)
  - [1.6.4 End of Topic Test - Diseconomies of Scale](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-6-4-end-of-topic-test-diseconomies-of-scale.md)
  - [1.6.5 Internationalisation](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-6-5-internationalisation.md)
  - [1.6.6 Sourcing Resources & Entering Markets](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-6-6-sourcing-resources-and-entering-markets.md)
  - [1.6.7 End of Topic Test - Internationalisation](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-6-7-end-of-topic-test-internationalisation.md)
  - [1.6.8 Managing Internationalisation](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-6-8-managing-internationalisation.md)
  - [1.6.9 Impact of Internationalisation](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-6-9-impact-of-internationalisation.md)
- 1.7 HL Only: Organisational Planning Tools
  - [1.7.1 Organisational Planning Tools](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/1-7-1-organisational-planning-tools.md)

### 2 Human Resource Management
- 2.1 Functions & Evolution of Human Resource Management
  - [2.1.1 Setting Human Resource Objectives](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-1-1-setting-human-resource-objectives.md)
  - [2.1.2 Human Resource Management](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-1-2-human-resource-management.md)
  - [2.1.3 Labour Turnover & Retention](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-1-3-labour-turnover-and-retention.md)
  - [2.1.4 Labour Productivity](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-1-4-labour-productivity.md)
- 2.2 Organisational Structure
  - [2.2.1 Organisational Structures](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-2-1-organisational-structures.md)
- 2.3 Leadership & Management
  - [2.3.1 Managers](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-3-1-managers.md)
  - [2.3.2 Management Theories](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-3-2-management-theories.md)
  - [2.3.3 End of Topic Test - Management](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-3-3-end-of-topic-test-management.md)
- 2.4 Motivation
  - [2.4.1 Motivating & Engaging Employees](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-4-1-motivating-and-engaging-employees.md)
  - [2.4.2 Taylor's Theory](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-4-2-taylors-theory.md)
  - [2.4.3 Maslow's Theory](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-4-3-maslows-theory.md)
  - [2.4.4 Herzberg's Theory](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-4-4-herzbergs-theory.md)
  - [2.4.5 Different Incentives](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-4-5-different-incentives.md)
  - [2.4.6 Evaluating Incentives](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-4-6-evaluating-incentives.md)
- 2.5 Organisational (Corporate) Culture
  - [2.5.1 Managing Organisational Culture](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-5-1-managing-organisational-culture.md)
  - [2.5.2 Organisational Structures](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-5-2-organisational-structures.md)
- 2.6 HL Only: Industrial/Employee Relations
  - [2.6.1 Improving Employer-Employee Relations](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-6-1-improving-employer-employee-relations.md)
  - [2.6.2 Case Study - The Winter of Discontent](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/2-6-2-case-study-the-winter-of-discontent.md)

### 3 Finance & Accounts
- 3.1 Sources of Finance
  - [3.1.1 Internal Sources of Finance](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-1-1-internal-sources-of-finance.md)
  - [3.1.2 External Sources of Finance](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-1-2-external-sources-of-finance.md)
  - [3.1.3 Factors for Financing](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-1-3-factors-for-financing.md)
  - [3.1.4 End of Topic Test - Debt](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-1-4-end-of-topic-test-debt.md)
- 3.2 Costs & Revenues
  - [3.2.1 Costs & Revenues](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-2-1-costs-and-revenues.md)
- 3.3 Break-Even Analysis
  - [3.3.1 Profit](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-3-1-profit.md)
  - [3.3.2 Break-Even Analysis](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-3-2-break-even-analysis.md)
- 3.4 Profitability & Liquidity Ratio Analysis
  - [3.4.1 Profitability Analysis](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-4-1-profitability-analysis.md)
- 3.5 Cash Flow
  - [3.5.1 Cash Flow](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-5-1-cash-flow.md)
  - [3.5.2 Solutions to Cash Flow Problems](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-5-2-solutions-to-cash-flow-problems.md)
  - [3.5.3 Improving Cash Flow & Profits](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-5-3-improving-cash-flow-and-profits.md)
- 3.6 HL Only: Investment Appraisal
  - [3.6.1 Investment Appraisal](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-6-1-investment-appraisal.md)
- 3.7 HL Only: Budgets
  - [3.7.1 Cash-Flow & Budgets](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/3-7-1-cash-flow-and-budgets.md)

### 4 Marketing
- 4.1 The Role of Marketing
  - [4.1.1 Setting Marketing Objectives](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-1-1-setting-marketing-objectives.md)
  - [4.1.2 Market Calculations](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-1-2-market-calculations.md)
- 4.2 Marketing Planning
  - [4.2.1 Marketing Mix](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-2-1-marketing-mix.md)
  - [4.2.2 Segmentation](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-2-2-segmentation.md)
  - [4.2.3 Niche & Mass Markets](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-2-3-niche-and-mass-markets.md)
- 4.3 Market Research
  - [4.3.1 Market Research](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-3-1-market-research.md)
  - [4.3.2 Market Mapping](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-3-2-market-mapping.md)
  - [4.3.3 Methods of Market Research](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-3-3-methods-of-market-research.md)
- 4.4 The 4 Ps
  - [4.4.1 Product Decisions](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-4-1-product-decisions.md)
  - [4.4.2 Pricing Decisions & Price Skimming](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-4-2-pricing-decisions-and-price-skimming.md)
  - [4.4.3 Pricing Decisions & Price Penetration](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-4-3-pricing-decisions-and-price-penetration.md)
  - [4.4.4 End of Topic Test - Pricing & Competition](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-4-4-end-of-topic-test-pricing-and-competition.md)
  - [4.4.5 Promotional Decisions](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-4-5-promotional-decisions.md)
  - [4.4.6 Promotional Decisions 2](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-4-6-promotional-decisions-2.md)
  - [4.4.7 Promotional Decisions 3](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-4-7-promotional-decisions-3.md)
  - [4.4.8 Digital Marketing](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-4-8-digital-marketing.md)
  - [4.4.9 Evaluating Digital Marketing](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-4-9-evaluating-digital-marketing.md)
  - [4.4.10 Case Study - The Marketing Mix & Promotion](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-4-10-case-study-the-marketing-mix-and-promotion.md)
  - [4.4.11 Place & Distribution](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-4-11-place-and-distribution.md)
- 4.5 HL Only: The Extended Marketing Mix
  - [4.5.1 The Extended Marketing Mix](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-5-1-the-extended-marketing-mix.md)
- 4.6 HL Only: International Marketing
  - [4.6.1 International Marketing](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-6-1-international-marketing.md)
- 4.7 E-Commerce
  - [4.7.1 E-Commerce](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/4-7-1-e-commerce.md)

### 5 Operations Management
- 5.1 The Role of Operations Management
  - [5.1.1 Setting Operational Objectives](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-1-1-setting-operational-objectives.md)
- 5.2 Production Methods
  - [5.2.1 Production Processes Overview](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-2-1-production-processes-overview.md)
  - [5.2.2 Production Processes](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-2-2-production-processes.md)
  - [5.2.3 Production Efficiency](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-2-3-production-efficiency.md)
  - [5.2.4 Technology & Production](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-2-4-technology-and-production.md)
- 5.3 HL Only: Lean Prodution & Quality Management
  - [5.3.1 Importance of Quality](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-3-1-importance-of-quality.md)
  - [5.3.2 Measuring & Identifying Quality](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-3-2-measuring-and-identifying-quality.md)
  - [5.3.3 Total Quality Management](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-3-3-total-quality-management.md)
  - [5.3.4 Evaluating Total Quality Management](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-3-4-evaluating-total-quality-management.md)
  - [5.3.5 Case Study - Toyota Production System](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-3-5-case-study-toyota-production-system.md)
- 5.4 HL Only: Production Planning
  - [5.4.1 Capacity](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-4-1-capacity.md)
  - [5.4.2 Productivity & Efficiency](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-4-2-productivity-and-efficiency.md)
  - [5.4.3 Technology & Efficiency](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-4-3-technology-and-efficiency.md)
  - [5.4.4 Improving the Supply Chain](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-4-4-improving-the-supply-chain.md)
  - [5.4.5 Inventory](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-4-5-inventory.md)
  - [5.4.6 Outsourcing](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-4-6-outsourcing.md)
- 5.5 HL Only: Research & Development
  - [5.5.1 Organisational Planning Tools](https://senecalearning.com/en-gb/revision-notes/ib-diploma/business/business-management-ib-diploma/5-5-1-organisational-planning-tools.md)
