Talk to your money
Teffi knows your income, budgets and expenses. Ask anything and get answers with your own numbers.
Clear budgets, voice-logged expenses and Teffi, your personal finance assistant who knows your finances.
“I just bought a Big Mac that cost me 6.50”
03Voice logging
You speak
Tap the microphone and tell Teffi what you bought, just as you'd tell a friend.
Teffi understands
Teffi picks up the amount, the category and the date. You just review.
You confirm
One tap and it's logged in its budget. Prefer to type it? You can do that too.
Stop wondering where your money went. With your Income, your Budgets and 
Teffi by your side, every dollar has a plan, and you have the peace of mind of knowing it.
05Teffi Chat
Teffi has three modes: one builds the plan, another carries it out — always with your confirmation — and the last one makes sense of your numbers.
Planning proposes → Agent executes
06Benefits
Stats that make sense
Yearly totals and where your money goes, month by month.
Long-term memory
Teffi remembers your goals and what you tell it to help you better. You can see and delete every memory.
Works offline
Log anywhere; Teffi syncs when you're back online.
Everything works except the AI features.
In English and Spanish
Teffi speaks your language, inside and outside the app.
Light or dark
Pick the theme you like best.
Your data, yours
It's stored on your phone first, synced securely, and you can export or delete it whenever you want.
- Encrypted at rest and in transit.
- The AI only gets what your question needs.
- Nothing is sold or shared with advertisers.
- Export or delete everything anytime.
07Testimonials
“I finally know how much I have left for groceries without opening a spreadsheet.”
Andrea M.Designer · San Salvador“I log my expenses by voice as I leave the store. Ten seconds and done.”
Carlos R.Engineer · Santa Tecla“I asked Teffi for a plan for my year-end bonus and it suggested exactly what to adjust.”
Lucía P.Entrepreneur · Guatemala“The charts showed me everything was going to nights out. Now I have it under control.”
Diego F.Student · San Miguel
08Plans
Free
$0
Premium
Price available at launch
| Free | Premium | |
|---|---|---|
| Manual expense logging | Included | Included |
| Budgets | Included | Included |
| Custom categories | Up to 15 | Unlimited |
| Teffi Chat (3 modes) | Monthly limit | Higher monthly limit |
| Voice logging | Monthly limit | Higher monthly limit |
| Monthly KPIs | Included | Included |
| Historical charts (6 months) | Not included | Included |
09Frequently asked questions
A personal finance app to log your income, split it into budgets and record your expenses (by hand or by voice), with an AI that helps you understand and organize your money.
iPhone first; Android comes later. Join the waitlist and we'll let you know as soon as it's available for your phone.
Yes. The Free plan includes budgets, expense logging and Teffi Chat with a monthly limit. Premium raises the limits and adds historical charts.
Yes. You can log without a connection and Teffi syncs your data when you're back online.
Your data is stored on your phone first and synced with encryption. We never sell your information.
No. Agent mode always shows you what it's about to do and asks for your confirmation before changing any record.
English and Spanish, both the app and Teffi.
Yes, from Settings you can export your data or delete your account whenever you want.
Be among the first to use Teffi.