Restore purchases
Open Document Scanner, go to the upgrade or settings screen, and tap Restore Purchases. Use the same Apple ID that made the purchase.
App support
Scan paper into clean, searchable PDFs — auto-crop, OCR, page reorder, rotation, and export, all on-device. The scan-to-PDF workflow CamScanner and Adobe Scan put behind a weekly subscription, without the $5-per-week trap.
Open Document Scanner, go to the upgrade or settings screen, and tap Restore Purchases. Use the same Apple ID that made the purchase.
Apple manages App Store billing. Open iPhone Settings, tap your name, choose Subscriptions, then select Document Scanner.
Include your device model, iOS version, app version, and the exact action you were trying to complete.