Why the world's most critical port operations are moving from manual Excel tracking to digital parcel custody.
Spreadsheets were built for accounting. SeaPillar was built for the legal and operational complexity of maritime parcel custody.
| Dimension | Manual Spreadsheets / Excel | SeaPillar Platform |
|---|---|---|
Real-time visibility | None. Data is siloed in a local file or shared link that requires manual refresh. | Instant. Every operator, warehouse manager, and captain sees the same live pipeline. |
Audit traceability | Weak. No record of who changed a cell or when. Edits are lost or overwritten without trace. | Immutable. Every state change is timestamped and attributed to a named user with an audit log. |
Bonded compliance | Manual. Relies on an operator remembering customs deadlines and manifest states. | Automated. Hard gates prevent delivery of bonded cargo without a released manifest. |
Captain confirmation | Paper-based. Physical signatures on paper GDNs that must be scanned and filed. | Digital. Captain confirms via a secure link; creates a tamper-proof digital signature. |
Storage billing | Calculated manually. Prone to human error and revenue leakage. | Revenue engineering. Automatically calculates storage rent from parcel residency time. |
Data isolation | Low. Multiple vessels or even agencies often share files, risking data leakage. | Absolute. Per-tenant data isolation enforced at the database and application layers. |
Every hour spent updating a spreadsheet is an hour of operational delay. SeaPillar removes the "update" step entirely—the action *is* the record.
In a P&I dispute, a spreadsheet is not evidence. SeaPillar’s hash-protected custody chain is designed for legal defense.