Subscriptions weren't built for you.
Monthly subscriptions exist so you pay even when you don't use the platform. That benefits the platform — not you. We work differently.
No Guilt
Life gets busy. If you don't use the platform for two months, you don't pay for two months. Your units are waiting.
Low Entry Cost
Start small. Get full access to every tool, every template, every feature. No locked features.
You Control Spending
Every unit consumed is recorded — per project, per use, per hour. You always know where your units went.
Three steps. That's it.
Buy a Usage Pack, allocate your units to time and AI, and start building.
Usage Pack ........ one-time purchase → project units
├─ Allocation ........ units → time + AI
├─ Consumption .... variable rate per feature
└─ Expiry ........... 12 months from purchase
$ academy --subscription
error: subscription not found. we don't do that here.
Buy a Usage Pack
One-time purchase. No commitment. No auto-renewal.
A Usage Pack gives you Project Units — the only currency on the platform. Each pack gives you full access to all tools, all templates, all features. The only difference between packs is how many units you get.
600 Project Units
Allocate Your Units
You decide where they go
Project Units are raw material. Before you use them, you split them into two pools — Prepaid Platform Time and AI Compute. You choose the ratio based on how you work.
Prepaid Platform Time
Consumed while you actively use the platform — watching tutorials, using tools, studying libraries. Different features consume at different rates based on the value they provide.
AI Compute
Consumed when you use AI features — AI assistant, prompt generators, AI wizards. Simple: the more AI you use, the more AI units you consume.
The allocation screen:
Prepaid Platform Time
Why you pay for time — and why it benefits you
This is perhaps the most different thing compared to any other platform you've used.
On most platforms you pay a monthly subscription. The subscription exists for one reason: so you pay even when you don't use the platform, so it can cover its operating costs. You pay — even if you build nothing.
We do something different. Instead of charging you a flat monthly fee, we charge you exactly for the time you use the platform. You load prepaid time and consume it only when you're logged in. You stop, the charges stop.
Prepaid time is the alternative to subscription. You pay for work — not for waiting.
You didn't log in for 3 months.
Cost: €45 for nothing.
You didn't log in for 3 months.
Cost: €0. Your units are waiting.
What consumes time and how much:
| Activity | Consumption Rate |
|---|---|
| Browsing, dashboard, navigation | Free |
| Basic tools (task manager, calendar, budget) | Low |
| Knowledge libraries & content | Normal |
| Premium & advanced content | Premium |
| AI actions (assistant, generators) | Fixed per action · AI Pool |
The key opens the door.
Time keeps the lights on.
Some content — complete project courses, advanced workshops, downloadable files — requires unlocking before you can use it. The logic behind this is simple.
The Unlock
You pay once in units to gain access. This covers the value of the content — the structure, the sequence, the knowledge, the work that went into creating something complete and battle-tested.
Platform Time
After unlocking, the time you spend inside the content consumes Prepaid Platform Time at a premium rate. This time keeps the platform alive — instead of a monthly subscription.
Premium Libraries
Complete project courses, advanced workshops, in-depth technical guides. Unlock the library with units and then study the content at a premium time rate.
Downloadable Products
Templates, designs, resource packs, project files. Pay once in units, download instantly. Yours forever.
Every unit is logged.
Your usage ledger shows exactly where, when, and how many units you consumed. No hidden charges. No surprises.
14:22 TIME Workshop: First Layer Calibration (25 min) .. -8 units
14:48 AI "Why is my PLA warping?" ............ -2 units
15:10 TIME Knowledge: Material temperatures (12 min) .. -6 units
15:35 FREE Dashboard browsing (8 min) ............ 0 units
16:02 AI Prompt Generator: Slicer settings ........ -3 units
──────────────────────────────────────────────
Total today: 19 units
Remaining: Time: 386 · AI: 195
Start small.
Build more when you're ready.
Each pack gives you full platform access. The only difference is how many units you get. Larger packs include bonus units.
Prices in EUR, excl. VAT. One-time purchase. No auto-renewal. Units valid for 12 months.
Building with your kids?
Create a Dependent Account for your child. Units they use come from your account — you set how much they can consume.
Their own username, their own QuickPin, full parental control. Learn more on the Account Management page.
Rules & Safeguards
| Rule | Details |
|---|---|
| Expiry | Units are valid for 12 months from purchase date. Unused units expire after. |
| Stacking | Buy additional packs anytime. New units are added to existing ones. Expiry is per purchase (rolling). |
| Account Limit | There is a maximum unit limit per account. You cannot buy a new pack if it exceeds the limit. Current limits are shown at checkout. |
| Non-Transferable | Units do not transfer between users and cannot be cashed out. Allocation to dependent accounts is usage rights — not value transfer. |
| Auto-Purchase | Disabled by default. You can enable auto-purchase from settings — the platform automatically buys a new pack when units run out. You control the size and can disable anytime. |
| Refunds | 30-day full refund, no questions asked. If you're not satisfied for any reason, contact billing@academy250.com within 30 days of purchase. See the Refund Policy for details. |
Secure payments. No surprises.
Academy250 is a digital platform access service. Usage Packs provide metered access to software services. They do not constitute currency, stored value, or financial instruments. Project Units are non-transferable, non-exchangeable, and non-refundable for cash. Payments are processed securely via the Merchant of Record shown at checkout.
No subscription.
No commitment.
Print · Build · Hack · Break · Learn · Repeat
Buy a Usage Pack, allocate your units, and start building. Stop and continue whenever you want. Your units are waiting.
Start Now →One-time purchase · Pay-as-you-use · Units valid 12 months