CodeGeist

// Digital Innovation Studio

CodeGeist Beyond the Code

From Minecraft server plugins to bespoke business apps, Valorant coaching to crypto tax guidance — we build software and services that actually move the needle.

Live Now

UK Tax sorted,
in minutes

Calculate your personal tax position for 2024/25, 2025/26 and 2026/27. Employment, dividends, pensions, CGT, foreign income — all in one place. Generates a pre-filled SA100 reference PDF.

From £25 /tax year · 2025/26 & 2026/27
🎁 2024/25 calculator free — try before you buy
UK Tax Calculator 2025/26
Employment Income
£65,000
Dividends
£12,000
Pension Contributions
£5,000
Capital Gains
£8,500
Tax Calculation Result
Income Tax
£18,432
NI
£4,284
CGT
£680
Total Tax Due £23,396
Income Tax Dividends Pensions SA100 CGT
🧾
Full Tax Picture

Employment, self-employment, dividends, pensions, rental income, CGT and foreign income all handled in one calculation.

📄
SA100 Reference PDF

Generate a pre-filled SA100 reference document to guide your Self Assessment submission — saving hours of manual work.

📅
Three Tax Years

2024/25 is free — see exactly what the tool does with real numbers. 2025/26 and 2026/27 each unlock independently for £25 per year.

Instant Results

No waiting, no accountant needed for an estimate. Enter your figures and see your full tax breakdown immediately.

🎯
HMRC Accurate

Built using current HMRC rates, allowances and thresholds. Personal allowance, higher rate bands and NI all calculated correctly.

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Private & Secure

Your figures stay on your device. Nothing is stored or shared. Calculate with confidence.

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Proposals that
close deals faster

iPropose is our own SaaS platform built for professionals who send proposals. Create, price, and send stunning proposals in minutes. Variable pricing matrix, client-ready PDFs, and a full audit trail.

From £14 /month · 14-day free trial
iPropose — Dashboard
Dashboard
Proposals
Catalogue
Settings
Reports
Pipeline
£12,450
Won
8
Win Rate
73%
Client Value Status
Acme Ltd £2,400 Won
Smith & Co £1,850 Sent
TechStart £3,200 Draft
📋
Variable Pricing Matrix

Define services with up to 5 pricing variables. Generate all combinations automatically and assign prices via CSV import.

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Branded PDF Proposals

Print-to-PDF with your logo, brand colours, VAT breakdown, scope & terms, and a signature line. Share via a public link.

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Pipeline & Reporting

Track win rate, pipeline value, and revenue by month. Full audit trail on every proposal from draft to accepted.

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Multi-User Teams

Solo, Team, and Agency plans. Add users, set roles, and let your whole team create and manage proposals together.

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Public Share Links

Generate a shareable link for any proposal. Clients view a branded page in their browser — no login required.

14-Day Free Trial

No credit card required. Start your trial, import your services, and send your first proposal in under 10 minutes.

Our Services

Specialist solutions across gaming, business, web, and finance — all built with precision and purpose.

🎮
Gaming & Social Media
Minecraft · Valorant · Content

From custom Minecraft server plugins and in-game economies to Valorant coaching and social media strategy — we live and breathe gaming culture and help creators and servers level up.

View Gaming Services →
🛠️
Bespoke Business Apps

Got a workflow problem off-the-shelf software can't solve? We design and build custom applications tailored to your office's exact needs — from internal tools and automation to full client-facing platforms.

Discuss a Project →
🌐
Website Design Agency

Striking, fast, and conversion-focused websites for modern businesses. From landing pages and portfolios to full e-commerce and web applications — design, build, and launch end-to-end.

Start a Project →
Crypto Tax Consultancy

Navigating crypto tax doesn't have to be painful. We help individuals and businesses understand their obligations, reconcile on-chain transactions, and produce accurate, compliant tax reports.

Get a Consultation →

Simple process,
solid results.

Whether you need a custom app, a bespoke plugin, or you're signing up to iPropose — here's how we work.

1
Tell us the problem

Describe what you need — a process, a calculation, a tool, or an idea. We'll ask the right questions.

2
We scope it out

A clear proposal with timelines and a fixed price. No hourly billing surprises.

3
Built & delivered

You see it early and often. Iterations are part of the process, not an extra charge.

4
Supported ongoing

We keep tools current — rate changes, new requirements, improvements. Nothing is abandoned.

Portfolio

A selection of projects we're proud of — including our own live SaaS products.

🛠️ Business & Our Products
📋 iPropose
Live Product
iPropose — Proposal Platform

Our own SaaS platform for creating and sending professional proposals in minutes. Variable pricing matrix, branded PDFs, pipeline tracking and team collaboration.

Launch App ↗
🧮 Tax Calc
Live
UK Tax Calculator

Calculate your personal tax position for 2024/25, 2025/26 and 2026/27. Employment, dividends, pensions, CGT, foreign income — all in one place. Generates a pre-filled SA100 reference PDF.

Income Tax Dividends Pensions SA100 CGT
Open Calculator ↗
🧾 iInvoice
Coming Soon
Our Product
iInvoice — Smart Billing

Automated invoicing and payment chasing for modern businesses. Beautiful invoices, recurring billing, multi-currency, and seamless integrations.

🎮 Gaming
⛏️
Minecraft
SkyRealms Economy Plugin

Full-featured in-game economy with shops, auctions, player trading, and admin dashboard for a 2,000-player SkyBlock server.

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Web Design
Game Server Hub Portal

Full-stack web portal: live player stats, store integration, ban appeals, and a real-time map viewer for a major Minecraft network.

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Valorant
Pro Team Coaching Programme

Structured 12-week improvement programme for a semi-pro team — resulting in a regional top-8 finish and two rank promotions.

Crypto
Crypto Tax
DeFi Portfolio Reconciliation

Full 3-year reconciliation of DeFi activity across 6 chains and 4 exchanges for a high-net-worth individual ahead of a tax investigation.

What Clients Say

Real feedback from real clients — all relating to our Crypto Tax Consultancy work.

Thanks, great work, going above and beyond.

Fantastic, there's only the crypto anyway. Thanks for your help and advice so far, it's been brilliant.

This is a great piece of work. Will make the Won/Lost reporting so much easier going forwards.

I have already received & paid the updated invoice. Thanks for your super-quick reply, very impressive.

Top man, sorted everything out with additional Excel tips too. Thanks very much for your assistance.

Thank you again for all the time and effort you've put into the crypto reconciliation so far. I really appreciate the openness and care, especially given how complex the data has proven to be. It was a real pleasure to get to know you.

I'd like to thank you for all you have done — let's do a follow up call and you let me know how much I owe you.

You have come on recommendation from two UK crypto associates in a UK group.

Get In Touch

Whether it's a Minecraft plugin, a bespoke business app, Valorant coaching, or crypto tax advice — drop us a message and we'll get back to you fast.

✉️
💬
Discord
discord.gg/codegeist
⏱️
Response Time
Usually within 24 hours
✅ Message sent! We'll be in touch within 24 hours.