Fintech Development
Currency Exchange Software Development
Full-stack exchange platform in Telegram. Built for small and mid-size transfer services — not enterprises.
Running an exchange on Google Sheets and Telegram chats?
Manual processes cost you money, clients, and time every day.
Lost orders in chats
Client messages get buried in group chats. By the time a manager responds, the client went to a competitor.
Manual KYC takes forever
5-10 minutes per client verification. Multiply by 50+ clients a day — that's hours of wasted manager time.
Zero analytics
No idea how many orders you process daily, what your conversion rate is, or which managers perform best.
Painful onboarding
New managers need 2-3 days to learn the chaotic workflows. No structure, no documentation, just trial and error.
TEX: Your Complete Exchange Stack
A white-label Telegram platform for exchange offices — client bot, verification, Mini App, rate engine, dashboard and site, under your own brand.
Telegram Bot
Structured order flow: client selects currency pair, enters amount, confirms rate. No more lost messages.
Verification Bot
30-second client verification by Telegram ID and phone. Replaces 5-10 minute manual process.
Relay Chat
Manager-client communication inside the bot. Full context — order details, verification status, history.
Mini App
Beautiful client-facing app for checking rates, order history, and status tracking.
Admin Dashboard
Real-time analytics: daily volumes, conversion rates, manager performance, currency pair breakdown.
Marketing Website
SEO-optimized Next.js website for your exchange service. Rates, reviews, and contact info.
TEX in Production: From Chaos to Zero Lost Orders
An exchange in Bali running 50–150 orders a day moved off spreadsheets and group chats. Here is what changed.
Read Full Case Study- Lost Orders
- 0%
- ~5%
- Order Handling
- 2–3 min
- 10–15 min
- Verification
- 30 sec
- 5–10 min
- Rate Calculation
- 5 sec
- 2–3 min
Tech Stack
- NestJS
- PostgreSQL
- Aiogram 3
- React
- Next.js
- Docker
- Twenty CRM
- Redis
Pricing
Start
$149/mo
15–50 orders a day, 1–2 managers
- Client bot with relay chat
- Mini App: client and staff cabinets
- Verification in ~30 seconds
- Dashboard and analytics
- Rate modes: auto, manual, on request
- White-label, your own domain and bots
Business
$299/mo
50–300 orders a day, 3–5 managers
- Everything in Start
- Bot-ranking: live rate from 5 P2P sources
- Referral programme with anti-fraud
- Next.js marketing website
- 5 manager seats, up to 8 directions
- Support within 4 working hours
Scale
$599/mo
300+ orders a day, 8–15 managers
- Everything in Business
- Twenty CRM, bidirectional sync
- 15 seats, unlimited directions
- Priority support within 2 hours
- Named contact
Buyout
$6,900
One-time — the source is yours
- The full product, every module
- Source licensed to one domain
- 12 months of support included
- Host it yourself, or we host at $199/mo
- Rent credits toward the price
How We Work
Discovery
We analyze your current workflow, client base, and pain points to design the optimal solution.
2-3 days
Design
Bot conversation flows, dashboard wireframes, and system architecture — approved before coding.
1 week
Development
Agile sprints with weekly demos. You see progress and can adjust requirements in real-time.
2-3 weeks
Launch
Deployment, team training, and handover. We stay available for support during the first month.
1-2 days
Frequently Asked Questions
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