All plans
Calculate Smarter · Yearly planRecommended
1 year of premium access
For regular learners. Every plan opens the same full course — only the length changes.
- Total price
- ₹749 paid once, upfront — not monthly
- That comes to about ₹62.42 a month, but the whole ₹749 is paid at the start.
- Save ₹679 (47%) compared with the Monthly plan for as long: 12 × ₹119 = ₹1,428.
- Access
- 1 year of premium access
- Starts
- The day we approve your request, once your payment has reached us.
- Ends
- 1 year after it starts. Your end date is shown in your account.
- Renewal
- It doesn’t renew by itself. When it ends, the free lessons stay open and your progress is kept.
What’s included
- All 88 lessons in 13 parts
- Practice questions on every lesson, and mixed practice
- Four speed tests to check your progress
- The teaching guide and the cheat cards
The calculators and the free lessons stay free, with or without a plan.
How payment works
After you send your request, we’ll email you with how to pay. Your premium access starts when we’ve confirmed your payment and approved your request.
Nothing is charged on the website, and nothing is charged automatically.
Refund policy
Our refund policy is being written. Requests for a plan open as soon as it’s published here, so you can read it before you ask.
Questions?
Email hello@silentworks.net or use the contact form.