NextMachinNEXTMACHIN
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Case study · FinanceGlobal manufacturingMulti-ERP10-week engagement

AI Finance

From 12-day invoice cycles to an automated accounting engine.

How we eliminated manual invoice processing across a fragmented ERP landscape with an AI document-understanding platform - and gave one finance team back 40% of its capacity for actual analysis.

Use case
Invoices · Approvals · Reconciliations · Cash-flow visibility
Industry
Global Manufacturing
Stack
AI OCR · ERP · Email · Document systems · BI
Engagement
10-week deployment
(01) The challenge

Where the 12 days were going.

Hours lost to copy-paste. Quarters shaped by delayed approvals. A global finance team buried under its own paper trail.

A global finance team was running on friction. Invoice entry by hand. Validation against POs in a different system. Reconciliation across multiple ERPs that didn't talk to each other.

Every approval routed by email, chased by someone, re-sent, re-approved. Vendor relationships strained by late payments nobody could explain - because by the time anyone looked, the invoice was already two weeks old. The finance team wasn't underperforming. It was underwater.

12 daysaverage cycle time per invoice, in a business where cash flow is competitive advantage.
MultipleERPs with no shared data layer, forcing manual re-entry at every handoff.
Frequenterrors from manual validation, compounding downstream in reconciliation and audit.
(02) The solution

A single processing layer across every ERP.

Built to connect the existing stack, not replace it.

Rather than consolidating ERPs, we built an AI processing layer on top of what already existed. Email, PDFs, ERP systems, and approval workflows all feed into a single intelligent platform that reads, validates, routes, and posts - without a human in the loop unless an exception demands one.

System architecture · Accounting Automation Platform
Active · 24/7
IngestExtract & MatchRoute & ApprovePost & Report
Inputs
Vendor invoices - PDF, email, EDI
Purchase orders & receipts - ERP
Cost centre & approval policies
Historical transaction data
Processing & reasoning
AI document extraction - OCR + LLM
PO/receipt three-way matching
Anomaly & duplicate detection
Policy-based approval routing
Outputs
Auto-posted ledger entries - ERP
Exception queue for human review
Scheduled payment runs
Real-time dashboards & audit trail
NextMachin Accounting Platform - an AI processing layer grounded on your ERPs, your policies, your audit trail.
01AI extraction
Extract invoice data automatically

Reads PDFs and emails, capturing vendor, PO number, amount, due date, tax, and line items - with no manual keying.

02PO/receipt matching
Match POs and receipts with AI validation

Three-way matching flags discrepancies and routes only genuine exceptions for human review. Clean matches post without interruption.

03Approvals
Route approvals by policy, not by inbox

Threshold, cost centre, vendor type - approvals flow to the right person automatically, with full context attached.

04Reconciliation
Reconcile, post, and schedule payments automatically

Ledgers update in real time. Payment runs schedule themselves. Every action logged for audit, nothing reconstructed after the fact.

05Analytics
See cash flow as it moves, not after it's moved

Real-time dashboards surface cycle time, exception rate, spend by entity, and forward cash-flow projections - across every ERP, in one view.

(03) The impact

Measured at 90 days.

Within ninety days, a 12-day invoice cycle became a 2–4 day one. The exception queue shrank. The audit prep that used to consume two weeks at quarter-end became a report. Sustained through the following two quarters.

Reduced
65–80%
Invoice cycle time

12 days → 2–4 days.

Reduced
40–50%
Cost per invoice

Nearly half, processing end to end.

Reduced
90%
Error rate

Via AI validation & anomaly detection.

Improved
30–40%
Finance team capacity

Redirected to analysis & forecasting.

Now
Real-time
Cash-flow visibility

Dashboards across all entities.

Compliance
100%
Digital audit trails

Every action logged, nothing reconstructed.

(04) Testimonial · Head of Finance Operations
We stopped managing invoices and started managing cash flow. The difference is the whole job.
Head of Finance Operations · Global Manufacturing · 6-entity group structure
Engagement reference available under mutual NDA. Public version of metrics shared with permission.
Next step

Want this for your finance team?

We'll map your ERPs, find where invoices stall, and tell you straight where an AI processing layer pays off - and where it doesn't.