Every Billing Action,
Documented by Default.
From e-signature to cash collected, LedgerUp records who did what, when, and from which source document — the audit trail SOC 2 and financial audits ask for, generated as a side effect of the workflow.
Reconstructed evidence vs recorded evidence
The difference between a hard audit and an easy one is whether the trail was kept as work happened — or rebuilt afterward from email.
Without automation
- Auditor asks “who approved this credit?” — the answer is an email search
- Invoice amounts justified by finding the contract and re-deriving the math
- Spreadsheet-based processes leave no log of who changed what
- SOC 2 evidence collection becomes a quarterly scramble
- Every audit season costs the team a week of archaeology
With LedgerUp
- Every action logged at execution: actor, timestamp, source document
- Invoices link to the contract terms they were generated from
- Approvals, credits, and adjustments carry their reasons and approvers
- Evidence for billing-process controls exports on demand
- Auditors sample; the records answer
How the audit trail works
Documentation as a byproduct of automation — not a separate discipline.
Every record links to its source
An invoice traces to the signed contract and the terms Ari extracted. A credit traces to the amendment or dispute that caused it. A payment application traces to the remittance. The chain of custody is structural, not procedural.
Every decision carries its decider
Approvals from Slack, threshold overrides, exception resolutions — each records who acted, when, and on what version. Human judgment stays in the loop and on the record.
Systems stay consistent by construction
Because Ari posts to your ledger as the system of record, there’s no shadow database to drift. What LedgerUp shows and what QuickBooks or NetSuite shows reconcile continuously.
Evidence exports on demand
For SOC 2 audits, financial audits, or diligence: control evidence for billing authorization, credit approval, and cash application processes exports as structured records with drill-down to source documents.
Works with your existing stack
LedgerUp connects to the tools you already use — no migration required.
Audit trail use cases
When the trail pays for itself.
SOC 2 Type II Evidence
Billing-process controls need operating evidence across the audit period. The trail provides it continuously — approvals enforced, exceptions documented, access logged. LedgerUp itself is SOC 2 Type II certified.
The auditor’s request for “evidence that invoices over threshold were approved during the period” is a filtered export, not a project.
First Financial Audit
Series A and B companies facing their first audit discover their billing history lives in email. Starting the trail now means the next audit inherits documented history.
Revenue testing samples trace invoice → contract → payment in minutes each, instead of an afternoon each.
Diligence-Ready Revenue Records
In fundraising or M&A diligence, clean contract-to-cash traceability directly supports revenue quality claims — every ARR dollar traces to a signed agreement and collected cash.
A diligence request for top-20 customer billing history exports with contracts, invoices, and payments linked.
The trail runs through every workflow
Audit-readiness is a property of the whole system, not a feature bolted on.
Invoice approvals
The authorization control — enforced in Slack, logged permanently.
See invoice approvalsAudit-ready revenue recognition
The revenue-schedule side of audit readiness under ASC 606.
See audit-ready rev recAudit trail FAQ
Common questions about audit readiness with LedgerUp.
Is LedgerUp itself SOC 2 certified?
Yes — LedgerUp is SOC 2 Type II certified. That covers LedgerUp as a vendor in your own compliance stack; the audit trail features cover your billing process’s auditability on top of it.
What exactly gets logged?
Invoice generation with the contract terms used; approvals with approver and timestamp; credit memos with trigger, math, and approver; payment applications with remittance references; exception resolutions with their threads; and configuration changes to rules and thresholds.
How far back does the trail go?
From your go-live forward, everything. Historical pre-LedgerUp records remain in your existing systems; many teams time adoption ahead of a first audit or SOC 2 period precisely so the audit window is fully covered.
Can auditors get direct access?
Most teams export evidence packages rather than granting access — filtered by period, control, or account, with source-document drill-down. Read-only access for an audit period is also an option.
How does this interact with our SOC 2 controls?
LedgerUp becomes the enforcement point for billing-process controls: invoice authorization thresholds, credit approval requirements, segregation between billing and approval. Controls enforced by workflow generate their own operating evidence — which is the easiest kind to audit.
Does the ERP remain the system of record?
Yes. LedgerUp posts to QuickBooks, NetSuite, or Sage Intacct as the ledger of record and maintains the process trail around it — the “why and who” behind each ledger entry.