Originals remain unchanged
PDF bytes, KSeF XML and bank source records are preserved rather than silently rewritten.
Your documents stay on your devices by default.
CraftedBills stores the working state in a local, versioned SQLite database. Imports, OCR, matching, review, reports and backups work locally; only explicit integrations such as KSeF need a network connection.
Core local-first architecture in the current MVP
Local workspaceSQLite · Keychain · Backup
Privacy that follows the architecture
Secrets stay outside SQLite
KSeF and Fakturownia tokens stay in the system Keychain, available only after the device is unlocked.
Offline work remains useful
You can import, OCR, match, review and report without continuous internet access.
How local-first works
CraftedBills stores the working state in a local, versioned SQLite database. Imports, OCR, matching, review, reports and backups work locally; only explicit integrations such as KSeF need a network connection.
- 1
Versioned local database
SQLite uses migrations, transactions, rollback and a recovery snapshot.
- 2
Managed document copies
The app preserves an original and records its fingerprint and source.
- 3
On-device processing
PDF extraction and Apple Vision OCR run locally on macOS and iOS.
- 4
Explicit network boundaries
The interface shows when KSeF or another integration connects outside the device.
- Local SQLite and recovery snapshot
- Private local file permissions and iOS data protection
- Keychain-based secrets
- Local backup and validated restore
- Offline import, OCR, matching and reporting
- —Encrypted export archives
- —Optional encrypted synchronization
- —Organization roles and retention policies for future SaaS
Practical answers before you close the month.
Product scope, data boundaries and the difference between what works now and what is planned next.
See all answersCraftedBills is software that helps prepare and hand over settlement documents, but it is not an accounting ledger or tax-calculation system. It does not keep statutory books, calculate tax returns or replace professional accounting advice.
The current MVP supports KSeF TEST receiving with secure credentials, incremental Subject2 retrieval and local XML storage. Production KSeF remains disabled until the integration and security path are fully validated.
Foreign PDFs are first-class documents. CraftedBills reads supported PDFs locally and uses supplier, amount, currency and dates in the same matching workflow as Polish documents.
Close the month without guessing.
Explore the product direction and return when access to the first tests opens.
Coming soon onApp StoreiOS
Coming soon onMac App StoremacOS