ERP
Private beta
About this integration
The Solvimon integration for Light syncs invoices and journal entries from Solvimon's billing engine into Light's multi-entity ledger, so agents can close the books while Solvimon handles the billing complexity.
What the integration does
Capability | What it means for your team |
|---|---|
Invoice sync into Light's AR | Open invoices flow from Solvimon into Light with their state transitions (issued, partially paid, paid, credited). Bank-transfer invoices are chased and matched in Light; paid status syncs back to Solvimon |
Journal entry sync into the ledger | Every billing transaction (subscriptions, usage, credits, mid-cycle amendments, credit notes, refunds) posts to Light's general ledger automatically, mapped to the right entity |
Multi-entity roll-up | Commitments billed on a parent entity with usage consumed by child entities reconcile correctly, with intercompany entries eliminating as they post |
Agent-run close | Light's AI workforce handles accruals, receipt matching, bank reconciliation, and close memos on top of clean billing data. Policies decide what runs on its own and what needs a human |
Why it matters
The typical mid-market SaaS finance stack is a "Frankenstack": with a GL, Tipalti for payables, Zuora or Maxio for billing, spreadsheets in between, and an outsourced accountant stitching it together.
Light replaces the ledger, AP, spend, and close with one system operated by agents. Billing for hybrid pricing models (usage, commitments, credits, multi-entity contracts) is handled by Solvimon.
Without the integration | With Solvimon + Light |
|---|---|
Billing runs in a subscription tool that handles 60 to 75% of the pricing model; the rest lives in spreadsheets and manual invoices | Solvimon bills the full model (subscriptions, usage, credits, commitments), and every invoice lands in Light |
Finance exports invoices and builds journal entries by hand, per entity, at month-end | Journal entries post to Light's ledger as transactions happen, entity-mapped, with intercompany eliminated at group level |
Parent-entity commitments and child-entity usage are reconciled manually | Roll-ups are configured per customer once and reconcile on every billing run |
Collections status is tracked in 2 systems that never agree | Card and direct debit collections run in Solvimon; bank-transfer invoices are chased in Light; paid status syncs both ways |
Close is a project: reconcile, accrue, explain variances, write the memo | Agents reconcile continuously and draft the close memo; the team reviews exceptions |
Who this is for
Finance teams at multi-entity SaaS and AI companies (roughly $5M to $100M revenue) whose billing has outgrown the tool they started with. Particularly strong for:
Companies replacing NetSuite or a Xero-plus-spreadsheets setup with a single system for ledger, AP, and close
Teams on Chargebee, Maxio, or Zuora that have hit the edge of what a subscription tool can model
Companies operating across the UK, Nordics, DACH, Benelux, and the US that need localized compliance (Peppol e-invoicing, multibook GAAP/IFRS) without a second ERP
CFOs and controllers who want the close to be a non-event rather than a monthly project
Get started
Connect Light to Solvimon from your integrations dashboard. Light will map your entity structure, pull open invoices and billing history, and start posting journal entries to the ledger. If you're migrating to Light at the same time, we build your Solvimon tenant during Light's GL migration so both go live together, with a parallel run before the old system is switched off.
Key features
Post every billing transaction to a multi-entity ledger automatically, with intercompany eliminated as it posts
Bill hybrid pricing models Light was never meant to handle, with invoices and paid status synced both ways
Let AI agents run reconciliation, accruals, and the close memo on top of clean billing data
Go live with Light and Solvimon in one simple migration window
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Ready for billing v2?
Usage-based billing is built-in to Solvimon with up to 750,000 events per month for free.

