Operator: PaperChore ("we"). Contact: support@paperchore.com. Last updated Oct 15, 2026.
Previews are free, so you see the letter before you pay. Unused credits are refunded in full within 14 days of purchase. If an unlocked package is unusable (for example, it got a key fact wrong that our checks missed and a revision didn't fix it), email support@paperchore.com within 14 days and we'll refund or restore the credit.