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Every generated slide costs 10 credits. Read operations — checking status, downloading, listing — are always free.

How credits work

1

Credits are reserved upfront

When you call create_deck with 10 slides, 100 credits (10 × 10) are immediately reserved from your balance.
2

Only finished slides are charged

When the job completes, Decky charges only for the slides it actually produced. Make 9 instead of 10? You’re charged 90 and 10 are refunded.
3

Canceled or failed jobs are fully refunded

All reserved credits come back immediately.
4

Credits reset monthly

Your full allocation is restored at the start of each billing period.

Example

Plans

All paid plans are billed monthly. Unused credits do not roll over to the next period. Manage your subscription at app.decky-ai.com.

Check your balance

Ask Claude:
“How many credits do I have left?”
Or call check_usage directly. It returns your plan, total allocation, used amount, remaining balance, and period end date.

Running low on credits

If you don’t have enough credits for a job, create_deck returns:

Reduce slides

Ask for fewer slides to fit your remaining balance.

Wait for reset

Credits reset at the start of the next billing period.

Upgrade

Move to a higher plan in Billing.

Enterprise

For teams or high-volume use cases, the Enterprise plan offers a custom credit allocation, dedicated support, and volume pricing.

Contact sales

Discuss a custom Enterprise plan for your organization.