ImpManagers makes focused, offline-first Windows apps for trade operations — structured databases that replace scattered spreadsheets, with encrypted backups and optional Google Drive sync.
Engineered for trust
Whether you're clearing inbound cargo or invoicing export orders, there's a dedicated app that knows your workflow.
A structured database for the full import lifecycle — from supplier master and shipment tracking to bills of entry, duty calculations, expense capture and an operational dashboard.
Built for Indian exporters: generate compliant export invoices, manage dual PO numbering, handle LUT zero-rated tax, and export polished PDF & Excel documents — all role-based and offline.
A real relational database replaces fragile spreadsheets — suppliers, shipments, invoices and entries all linked, searchable and consistent.
Your data lives locally in SQLite on your own machine. No mandatory cloud, no monthly seat fees, no internet dependency to get work done.
Backups are sealed with AES-256-GCM before they ever leave the machine. Keys stay in your OS keyring; you control disaster-recovery exports.
Generate print-ready invoices, BOE summaries and reports as PDF and Excel — formatted for Indian trade compliance out of the box.
Admin, operator and viewer roles with backend-enforced permissions and a hash-chained audit log keep every change accountable.
Optionally sync encrypted backups to your own Google Drive using the narrow drive.file scope — the app only ever touches files it created.
ImpManagers apps are single-company, single-machine tools. There's no central server collecting your business — data lives with you, and anything that syncs is encrypted first.
All records are stored in a local SQLite database under your Windows app data — never uploaded in plaintext.
Backup artifacts use a per-file salt, PBKDF2 key derivation and a 12-byte nonce. Keys live in the OS keyring with an offline recovery export.
Drive sync requests only drive.file and your email — it cannot read or touch any other file in your Drive.
Full transparency on the Google account access Import Manager requests — and exactly what it does with it.
Import Manager offers an optional feature to upload your encrypted database backups to your own Google Drive. This is never required — the app is fully functional offline. When you choose to connect, here's the complete access it requests:
Import Manager's use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements. The app cannot see, read, or modify any other files in your Drive, does not transfer your Google data to third parties, and uses it solely to provide the backup-sync feature you enabled. Full details are in our Privacy Policy.
Grab the Windows installer for Import Manager or Export Invoice — no account required to start.
Run the MSI / setup. The app provisions its local SQLite database and runs migrations automatically.
Bring in suppliers, items and history via CSV / Excel, or start fresh with guided forms.
Set encrypted local backups on a schedule, and optionally connect your Google Drive.
Get the latest signed installer for Windows 10 and 11. Choose the app that fits your desk — or run both.
Requires Windows 10 / 11 · ~50 MB · Free core, MIT licensed
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