# 00-chapter-intro.md

kstack:
  book: Centerpoint Home Lab
  chapter: Finance
  page: Chapter Introduction
  tags: [finance, subscriptions, expenses, investments, productivity]
---

## Overview

This chapter covers personal finance and expense-tracking services. These tools
handle subscription management, shared expense splitting, and investment
portfolio tracking.

## Services in This Chapter

| Service        | Container(s)                                                  | Purpose                              |
|----------------|---------------------------------------------------------------|--------------------------------------|
| **Wallos**     | `wallos`                                                      | Subscription and recurring expense tracker |
| **SplitPro**   | `splitpro`, `splitpro-db`                                     | Shared expense splitting (Splitwise-alternative) |
| **Ghostfolio** | `ghostfolio`, `ghostfolio-postgres`, `ghostfolio-redis`       | Open-source wealth management and portfolio tracker |

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*Last Updated: 2026-06-17*