All Use Cases
Accounting Data Integrity
Prove the existence and accuracy of accounting records for auditors, tax authorities, and stakeholders. Tamper-proof records that auditors can independently verify.
The Challenge
- Traditional accounting systems allow retroactive changes
- Audit preparation requires extensive record gathering
- SOX compliance requires proof of data integrity
The Solution
- Immutable journal entries that can't be backdated
- Supporting documents attached as verified evidence
- Auditors can independently verify record integrity
Common Applications
Journal Entries
Immutable record of all accounting entries and adjustments.
Invoice Records
Invoice and payment records with supporting documents.
Expense Approvals
Expense approvals with receipts as evidence.
Bank Reconciliation
Reconciliation records and bank statements.
Financial Snapshots
Period-end financial statement snapshots.
Tax Filings
Tax return snapshots and supporting schedules.
API Example
Record a journal entry with cryptographic verification.
Record a journal entry
curl -X POST https://api.tryengrave.com/api/v1/events \
-H "X-API-Key: ek_live_fin456..." \
-H "Content-Type: application/json" \
-d '{
"event_type": "journal_entry_posted",
"event_timestamp": "2026-01-18T17:00:00Z",
"metadata": {
"entry_id": "JE-2026-01-0892",
"period": "2026-01",
"debit_account": "5100",
"credit_account": "2100",
"amount": 5250.00,
"description": "Office supplies expense",
"posted_by": "accountant@company.com"
}
}'