Credits purchase offers two different ways to pay for API access.

The recommended method is the monthly subscription. If subscriptions do not fit your use-case, it is possible to purchase credits that are available for 12 months (1 calendar year).

How do credits work?

When purchased, credits can be used with the following tools:

Each successful query to the API costs 1 credit.


Priority to purchased credits

If you have credits with an active subscription, the subscription will be prioritized. Which means that subscriptions allowance will be consumed before using your purchased credits.


Plagiarism checker credits may be purchased separately (

How to buy credits?

First, head to this page - https://tinq.test/buy/credits.

Using the slider, select how many credits you would like to purchase. You can choose from 1,000 credits ($20) to 100,000 credits ($200).

Once done, simply hit "Buy now", and you'll be prompted to enter your payment details. If you already have a card on file, you're good to go just click "Buy now". If you do not have a card saved, you'll be asked to enter your card details. Enter them, and click "Buy now".

You can now see that your credits have been applied to your account and ready to be used.