No. FireCardManager has no card limit, no scan limit and no monthly credits on any license.

• Scanning: a batch is as big as your scanner’s feeder or flatbed can hold, and you can run as many batches as you like.
• Inventory: every card is stored on your own PC and filed into a storage box, row and slot, so large collections stay findable.
• Listing: the Bulk Lister lists every card you send it from the Card Editor in one run.

The only per-card cost is your AI identification usage, which you pay to Anthropic or Google directly (a few dollars per several thousand cards).

Best practice: send one card type per Bulk Lister run (for example, all raw cards in envelopes, then all slabs in boxes) so each run uses the right shipping profile.