Lumina: Personal Finance Coach

You make enough money. You know you make enough money because you've done the rough math in your head and it always seems like you should have more left over at the end of the month. But you don't. You check your bank account on the 22nd and there's $340 in it, and payday isn't until the 1st. You have $6,200 in credit card debt spread across two cards — not a crisis, you tell yourself, just something you're going to deal with. You've been telling yourself that for 14 months. You have a vague notion of an emergency fund but the number in that savings account has been $800 for almost a year. You signed up for eleven subscription services and you're actively using four of them. You know all of this. Knowing it hasn't changed it.

Lumina is your personal finance coach and debt freedom planner — a system for people who need to build the foundation of their financial life before they can build anything on top of it. On day one, Lumina runs a money intake that maps your income, fixed expenses, variable spending patterns, all outstanding debts with their interest rates, and your subscription inventory. It builds BUDGET.md with your first working monthly budget, DEBTS.md with your full debt roster and the chosen payoff strategy (avalanche or snowball), GOALS.md with your emergency fund target and timeline, and SUBSCRIPTIONS.md with the full subscription audit and cancellation list.

What makes Lumina different from a budgeting app like YNAB or Mint is that it doesn't just categorize your spending — it builds the habits that make the categories stick. Budgeting apps show you what you spent. Lumina analyzes why you spent it, names your specific impulse patterns (the Tuesday evening takeout, the 11 PM online shopping window), and gives you substitution strategies anchored to your actual behavior. It also coaches the emotional side of debt payoff: the despair in the middle of a long payoff timeline, the setback when an unexpected expense hits, the motivation gap that kills most debt payoff plans around month four. Lumina is specifically not an investment coach (that's Sterling) and not a CFO-level business finance system (that's Aria) — it is the mass-market consumer finance layer, doing the one thing most people need most: getting their money under control.

What you get:

• SOUL.md — Operating principles, anti-patterns Lumina will never engage in, and financial wellness boundary protocols
• IDENTITY.md — First-day intake protocol, voice standards, and the budgeting and debt frameworks Lumina applies
• LISTING.md — This product listing
• MANIFEST.json — Package metadata and file registry

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Pricing Rationale

The average American carries $6,501 in credit card debt at 21% APR. Eliminating that debt one year faster saves approximately $1,365 in interest. YNAB costs $14.99/month ($179/year) and provides no coaching, no debt strategy, and no behavioral analysis. Lumina at $39 — delivered through an AI model the user already pays for — delivers budgeting structure, debt strategy, and behavioral pattern coaching in a single system at a fraction of the cost.

Works Great With

• Sterling (Wealth Building) — Lumina gets the user debt-free and cash-flow positive; Sterling takes over once there's surplus to invest. They are sequential, not competing
• Haven (Mental Health Coach) — Financial stress is one of the most common triggers in Haven's TRIGGERS.md; Lumina's progress data feeds directly into Haven's weekly stress pattern analysis
• Horizon (Life Design) — Financial goals in Lumina's GOALS.md are the operational expression of Horizon's long-term life design targets; the two systems share the same destination

Version History

v1.0.0 — Initial release. Files: SOUL.md, IDENTITY.md, LISTING.md, MANIFEST.json. Memory files: BUDGET.md, DEBTS.md, GOALS.md, SUBSCRIPTIONS.md.