Simple credits, no subscriptions
Credits cost ₹0.10 each and are spent only when agents use a model — uploads are free.
Minimum top-up
₹500
then top up any amount you like
Cost
₹0.1
1 credit = ₹0.10, never expires
Free on signup
100 credits
try the agents before adding funds
Pay for what you use
Every rupee adds 10 credits. Spend them only when agents use a model — uploads and indexing stay free.
Sign in and top upRazorpay handles payment securely — UPI, cards, and netbanking.
What each action costs
Frequently asked questions
What is a credit?
A credit is one unit of usage. You pay per token for model usage — roughly 1 credit per 1,000 input tokens and 2 per 1,000 output tokens — so the balance you add is spent only when agents actually do work.
Do I need to subscribe?
No. Tubelight is pay-as-you-go — top up any amount when you need more, and the balance never expires.
How are credits priced?
Credits cost ₹0.10 each. The minimum top-up is ₹500, and you can add any amount above that — every rupee adds 10 credits.
How do I pay?
Top-ups run through Razorpay — UPI, cards, and netbanking are all supported at checkout.
What happens when I run out of credits?
You’ll see a 402 prompt and can top up right from the app with any amount.
Is uploading a document free?
Yes. Uploading, parsing, and indexing a PDF is free — you’re only charged for the model tokens that actually answer or generate.
Do I get any free credits?
Yes — every new account starts with 100 free credits, enough to try the agents before adding funds.