Rever does not replace your ERP. It connects read-only to NetSuite, Dynamics 365, QuickBooks, Stripe, your banks and your documents, or to a common database you already maintain, and reads the records it needs; NetSuite bank reconciliation with Rever has its own article. Bring Rever in and you will hear objections from three people: the ERP admin, the IT lead and the auditor.
What the ERP admin will ask
The admin wants to know what Rever touches and what breaks at the next upgrade. Each connection is a direct, deterministic integration, in Rever's words "rather than an MCP server or an agent holding credentials", so the agents can read only what the connection provides. The connections read; they never write, so your source data stays unchanged.
Your ERP remains the system of record. Rever reads your ERP, bank and payment records through their APIs, keeps a working copy inside Rever and does every check, reconciliation and calculation there. It keeps original records as it received them and connects them to the work that used them, so from any finding you can follow the trail back to its source documents, reconciliations and calculations.
An entry that needs to post starts with Journal, which prepares it with its support. A person with the authority approves it in the Inbox, and Rever hands it back as an import file your team loads, a .qbo file for QuickBooks today. Once it is loaded, Journal checks the resulting record. Journal cannot approve its own entry. A payment hold is recorded in Rever and your team is told on Slack and email; other corrections are prepared with their evidence for your team to action.
What the IT lead will ask
The IT lead wants certifications, encryption, tenancy and a deployment model. Rever holds SOC 2 Type II, audited every year, and ISO/IEC 27001:2022 certification. Data is encrypted at rest and in transit. Rever does not train models on your records, and personal data stays out of model prompts in human-readable form. SSO, SAML and SCIM come with Enterprise.
You choose where Rever runs. Managed cloud is Rever's own, tenant-isolated and region-pinned. Private cloud is a dedicated deployment pinned to the region you agree. Self-host puts the full platform inside your own environment, under the same read-only rules. Private cloud and self-host come with the Enterprise plan. The SOC 2 report, the ISO certificate, the architecture and the DPA are available on request, and Rever's security page lists the commitments behind them.
What the auditor will ask
The auditor wants to know who decided what, and whether you can show it later. Every approval, question and send-back is a recorded decision in the Inbox, with what happened next. Every number drills down to the finding, the Inbox decision, the workpaper, the record and the verified outcome.
The floors apply in every plan, including Free: Rever never writes to your systems, nothing leaves Rever without a recorded approval from an authorised approver, the identity that prepares an action cannot approve it, and material amounts need dual approval.
Each agent follows an SOP your process owner approved, versioned when it changes, so a completed run keeps the procedure that governed it. Sentinel flags suspicious changes to vendor bank details and prepares an independent callback to a contact you already trust. Auditor, one of the fifteen agents, tests whether the others followed their approved procedures and reports what it could not test. Evidence keeps the source references with every workpaper, and the workbooks download in Excel.
Start small. Pick one entity and the sources that matter, set up the read-only connections with Rever, and let the zero-day scan make the first pass over those records.