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I got tired of messy multi-currency tracking and local receipts while living abroad, so I built my own budget tracker (FastAPI, OCR, Google Sheets sync)

Hey Reddit! As an indie developer living abroad (in Serbia, where handling local cash, different currencies, and messy receipts is a daily headache), I got completely frustrated with existing budget apps. They either lack proper data export, force you into rigid categories, or break when dealing with multiple currencies. So, I built Smart Balance — a cross-platform finance tracker designed to give you full control. How it's built: Backend: Python, FastAPI. Storage & Sync:

五维评分

付费意愿
35
需求真实度
48
个人可落地
80
竞争空间
30
新鲜度
55

AI 分析

痛点:海外生活/旅居者面对多币种、现金、本地语言收据时,现有记账App要么无法导出数据、要么分类死板、要么多币种处理混乱。

目标用户:在海外生活或长期旅行的独立开发者、外派人员、数字游民,需要多币种与本地收据记账的人群。

证据:They either lack proper data export, force you into rigid categories, or break when dealing with multiple currencies. / I'm currently running a closed beta and looking for honest feedback... I made a promo code 'REDDIT' for a full week of access.

变现:订阅制(云端OCR、多币种换算、Google Sheets同步、Telegram Bot高级功能),设免费额度+付费解锁。

MVP:两周内做单机版MVP:手机拍照→OCR识别收据金额与币种→自动换算为基准币种→导出CSV/Google Sheets;先只支持2-3种币种和1种语言,不做全平台。

竞品:YNAB、Spendee、MoneyWiz、Wallet by BudgetBanks、Bluecoins

摘要:一位在塞尔维亚的独立开发者因不满现有记账App在多币种、本地收据和数据导出上的表现,用FastAPI+OCR+Google Sheets同步自建了Smart Balance,支持11种货币、4种语言(EN/RU/SR/DE),并有Web、Android和Telegram Bot三端。目前处于封闭测试阶段,靠免费Promo码拉测试用户,尚无付费意愿或收入数据的直接证据。