Project · AI-powered personal finance
TantaGrana
One sentence becomes an entry.
Personal finance with accounting rigor: you type or say "paid 45.90 for groceries yesterday on Nubank" — and the assistant books it to the right account and category.
Web + MobileIn development
What it does
Every income, expense or transfer generates two double-entry postings that always sum to zero — real accounting, not an expense list. Multi-tenant to keep person, business and family separate under one login.
The differentiator is the assistant: an AI with tool calling books the transaction from a sentence, by text or voice, asking when information is missing. CSV imports detect transfers between accounts automatically.
Capabilities
- An assistant that books transactions by text or voice
- True double-entry — every transaction sums to zero
- Person, business and family separated under one login
Engineering
A custom accounting engine: every transaction creates exactly two atomic postings, and the assistant runs on real tool calling — income, expense and transfer — including voice with speech-to-text.
Stack
.NET 10Blazor WebAssemblyAzure FunctionsSQL ServerAgent Framework