PesoGuard
A personal-finance app for Argentinians and expats living in Argentina that tracks real purchasing power against monthly inflation, alerts when salary or savings lose X% of buying power, and shows the dollar-equivalent impact of every purchase in real time.
salaried workers, freelancers, and expats in Argentina whose planning is constantly broken by monthly inflation surprises
- Auto-import of bank and MercadoPago transactions with each expense tagged with the CPI index of its day
- Daily purchasing-power score showing how much a user's monthly wage buys today vs. last month
- Dollar-conversion timing advisor that surfaces official, MEP, and blue rate spreads and historical patterns
- Inflation-adjusted savings goals (e.g., 'six months of expenses at today's purchasing power') with realistic monthly targets
Headlines are celebrating Milei's third consecutive month of disinflation to a one-year low, and Argentinians are actively comparing inflation regimes for the first time in years, creating a window of optimism-driven financial planning.
Argentina had world's highest inflation in 2024 (178% annual) and there is clear demand signal — INDEC inflation trackers, a GitHub repo for personal-finance-vs-inflation, Truflation Argentina index, and multiple dedicated apps confirm sustained pain. But with monthly CPI already at 1.5% (June 2025, lowest since May 2020) and annual at 31.5% (8-year low), the acute urgency that drove the original demand is fading fast.Argentina Inflation Rate: Outlook & Estimate - FocusEconomics ↗Argentina's inflation in 2025 fell to 31.5%, the lowest in 8 years ↗
Market is crowded with Argentina-specific finance apps that already do most of the described feature set: Richify is literally an AI finance app with INDEC inflation + blue/MEP/CCL dollar tracking; Ábaco already logs every transaction at the moment's exchange rate (dollar-equivalent per purchase); Resguardio, Finthy (18+ banks, ARS+USD), and Focus·Folio cover the rest. The 'alert when purchasing power loses X%' hook is not a clearly unowned niche.App de Finanzas Personales con IA Argentina 2026 | Richify ↗Ábaco — App de finanzas personales y control de gastos ↗Resguardio — Finanzas personales para argentinos ↗Finthy Argentina - Personal Finance Dashboard ↗
Richify validates a freemium + premium subscription model in Argentina for AI finance apps, with premium unlocking advanced analytics and unlimited AI conversations. Willingness to pay exists among middle-class salaried users and expats, but Argentina's currency/credit-card constraints and lower disposable income cap ARPU. Pricing data on local apps is sparse, so monetization is plausible but unproven at scale.Richify Argentina — App de Finanzas Personales con IA ↗
Milei's disinflation is the core existential risk to this idea: monthly CPI fell from 25.5% (Dec 2023) to 1.5% (June 2025), annual from 211.4% to 31.5%, with S&P upgrading Argentina's credit. As inflation normalizes, the 'you lost X% of buying power this month' alert stops being a daily event and devolves into a couple-of-percent-a-month footnote — the wedge that creates willingness to pay shrinks toward zero.Milei's Argentina: complete economic analysis 2024-2026 ↗Argentina's Inflation Plummets to Five-Year Low as Milei's Austerity Bites ↗Argentina's Inflation Deceleration and Credit Upgrade: A Turning Point ↗
Technically straightforward for a small team: INDEC publishes monthly CPI freely, the blue/MEP/CCL dollar quotations are widely available via APIs (dolarapi.com, etc.), and prior art (Richify, Finthy, Ábaco) shows bank aggregation and multi-currency ledger are solvable. Expat-specific dual-residency tax/cost-of-living comparison is the only non-trivial module.