Credits are a unit of measurement used to track your usage of the TensorPix API. Each time you enhance a video or image, it consumes a certain number of Credits.You can check the account Credit balance on the Billing page, or using the /api/accounts/profile/balance/ endpoint.
Each subscription plan comes with a certain number of Credits included that renews evey month. If you run out of Credits, you can top up your balance by purchasing additional Credits on the Billing page.
Your requests will fail with the code 400 and an appropriate message if you do not have enough Credits to process the request.
We currently do not support automatic top-ups, so you will need to manually purchase additional Credits (or upgrade subscription plan) when you run out.