The Zelt Warm Editorial Financial Counterpart

Financial clarity, spoken naturally.

No tedious form dropdowns. Dump your expenses, income, and lent money in conversational sentences. Fin-Twin parses the chaos, tracks your ledger, and recovers money owed to you.

Live Parsing Simulation:Groq 180ms
Conversational Text Input

AI splits compound statements into discrete items
Structured Confirmation Cards (Zero Manual Forms)
Dinner with AlexFood
Today · Personal
-$48.50
Uber rideSarah (Debtor)
1-click email reminder ready
$25.00
The Problem We Solve

Why traditional finance apps fail.

Budgeting shouldn't feel like filing taxes. Here is how Fin-Twin transforms your daily money workflow.

The Old Way (Spreadsheets & Dropdowns)
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Selecting 6 form dropdowns (category, account, date, tag) for a $3 coffee

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Forgetting who owes you money for concert tickets or shared Airbnb bookings

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AI dashboards that make math errors and cost high token fees on every view

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Cold, cluttered enterprise interfaces with 50 flashing blue buttons

The Fin-Twin Way (Spoken Simplicity)

Type or speak plain sentences — AI parses amounts, dates, and categories in 200ms

Built-in lending tracker with 1-click transactional email reminders

Deterministic, zero-AI aggregations: pure SQL calculation with zero hallucination

Zelt Warm Editorial design: soothing parchment, crisp paper, and 1 Honey accent

Comprehensive Features

Crafted for calm, effortless money management.

Every component is designed to remove friction from daily tracking while giving you absolute mathematical clarity.

AI Intake

Conversational Dump Parser

Powered by Groq Llama 3.3. Decomposes compound multi-item thoughts into structured, editable confirmation cards in under 200ms.

Lending Tracker

1-Click Transactional Reminders

Attach real contacts to lent money. Send gentle, formatted payment reminder emails directly from your dashboard with one click.

Zero-AI Math

Deterministic Analytics

AI never touches your dashboard math. Pure SQL aggregations compute expenses, income, net savings, and category breakdowns with 100% accuracy.

Full Control

Complete Ledger & CRUD

Filter by expenses, income, lent, or borrowed. Add manual entries on the fly, toggle debt statuses between Open and Settled, or edit records.

Categorization

Predefined + Custom Categories

AI matches against starter categories or your custom tags. If ambiguous, it falls back strictly to "Uncategorized" without hallucinating.

Design System

Zelt Warm Editorial Design

Sunlit Parchment canvas, crisp paper cards, hairline borders, and a single Honey accent. No cold enterprise clutter or blinding blue buttons.

Interactive Live Parser

Test the AI Dump in Real Time

Type any conversational expense or lending statement below to see how Fin-Twin parses it into structured cards.

Quick examples:
Generated Structured Output (2 entries):
expense$32.00
Thai dinner with Dave
Category: Food
lend$15.00
dessert
Category: Uncategorized·Debtor: Sarah
Frequently Asked Questions

Clear answers for a clear financial twin.

How is Fin-Twin different from regular budgeting apps?

Regular apps require you to click 5-6 dropdown menus for every single coffee or lunch. Fin-Twin lets you type or speak conversational text. Our Groq AI decomposes complex multi-item sentences into clean records in under 200ms.

Does Fin-Twin use AI for calculating monthly analytics?

No! AI is used strictly for parsing raw text during intake. Once entries are confirmed, all dashboard analytics, totals, category graphs, and trends are computed with 100% deterministic SQL. This guarantees zero hallucinations and instantaneous load times.

How does the lending reminder email feature work?

When you record money lent to a friend (e.g. "lent $40 to Sarah"), you can attach their contact with their email. Fin-Twin places it in your "Money Owed to You" tracker. A single click dispatches a polite, formatted transactional email reminder.

Can I add or edit entries manually without using the AI?

Yes. The "All Entries" page includes a full ledger with an "+ Add Entry" button, inline editing for categories, amounts, and dates, and instant status toggles between Open and Settled debts.

Experience effortless money tracking today.

Join Fin-Twin and turn chaotic transaction notes into structured, automated clarity.