Price and buying
Rs 349
for 30 days, one computer. The first 14 days are free.
To buy or renew, write to bqi.support@brainquisitive.com with your installation code and we send a payment link the same working day.
How it works
- Create your free account in QTac (Support tab, Licence). Name and email, and a 6-digit code we email you. Your 14-day trial starts there, with every feature switched on.
- When you are ready to carry on, buy a 30-day period here. Have ready the email address on your account and your installation code, which the Licence window shows, for example
7F3A-91C0-4B2E-8D15. - We email your access code. Paste it into Support tab, Licence, and press Activate.
- QTac works offline from then on, until the period ends.

What you are paying for
- Every feature. There is no cut-down edition and no per-feature pricing.
- Updates released during your period, at no extra cost.
- Support by email from the people who wrote it.
What we will not do
- No auto-debit, and no standing instruction. Each period is bought on its own. Nothing is taken from your account unless you buy the next one yourself.
- No surprise price rise on a period you have paid for. A change applies only to your next purchase.
- No lock-in. When a period ends, your projects still open and save, and the Excel files you have already made are yours. Measuring, assigning and the exports pause until you enter a new code.
One account, one computer
An account runs QTac on one computer, and each access code is issued for that computer. Changing laptops is free: write to bqi.support@brainquisitive.com with the new installation code and we move your account the same working day.
Paying
Payment is by UPI, card or net banking through our payment gateway. Prices are in Indian rupees. If you need a GST invoice, say so with your order and give your GSTIN.
