Short answer: Unused credits are kept for a 1-month grace period, then expire. Each month's new credits arrive separately, and the prior month's unused credits remain usable for one additional month.
Rollover policy
Item | Policy |
Grace period | 1 month |
After grace period | Expire |
By billing type
Monthly billing
New credits refill each month
Prior month's unused credits are usable during a 1-month grace period
Unused balance expires when the grace period ends
Annual upfront
14 months of credits (including 2 bonus months) issued in full at contract start
Freely usable throughout the contract term
Unused credits expire at contract end
Example (monthly billing, Pro plan)
Date | Refill | Total balance | Notes |
Jan 1 | +200 | 200 | New refill |
End of Jan | — | 50 | 150 used |
Feb 1 | +200 | 250 | New 200 + Jan leftover 50 (grace period running) |
End of Feb | — | 100 | 150 more used |
Mar 1 | +200 | 300 | Jan leftover expires, Feb leftover + Mar new |
Common follow-up questions
With annual upfront, can I use credits freely all year?
Yes — annual upfront issues all credits at once and they are freely usable during the contract term.
During grace period, which credits are deducted first?
Generally, older credits are deducted first to minimize expiration losses.