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About Saatvik Green Energy

Saatvik Green Energy is a fast-growing Indian manufacturer of solar PV modules. Rapid growth brought more employees travelling between plants, customers and project sites, and with it the need for consistent travel policy and clear spend visibility.

The challenge

Saatvik wanted travel and expense to follow company policy by design, not by exception. Flights and cars were booked in different ways by different people, claims and approvals were not standardised, and leadership lacked a financial-year view of spend by department and location.

The solution

AeonX configured Xpense for Saatvik and delivered five change requests (about 13 person-days) to match its policies.

CR-01: flights company-booked only.

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CR-02: car booking company-only, by employee band.

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CR-03: a remarks field after trip purpose.

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CR-04: trip summary in the expense report PDF.

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CR-05: expense dashboard with a financial-year filter and department and location charts.

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Saatvik-specific invoice, credit-note and debit-note numbering series (e.g. SAATVIK/INV/2026-27/000001).

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Claims, advances and multi-level approvals on web and mobile.

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Architecture

Xpense runs as multi-tenant SaaS on AWS with a dedicated database for Saatvik. The PHP (Yii2) API, Next.js admin portal and Flutter app share tenant-level configuration for flights, OCR, invoicing and hotels, so policy changes such as company-only booking are configuration rather than custom code.

Delivery timeline

Where Claude comes in

Saatvik joined Xpense during the platform's 2026 release, which the Xpense team built with Claude Code (about 1,050 Claude co-authored commits from six developers). Saatvik's change requests were delivered in the same Claude Code workflow.

In production, Claude reads receipts and verifies its extraction, checks suspected duplicates and rates each report for approvers through Smart Approver.

Results

Company-booked travel enforced by policy and band

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Consistent invoice and note numbering generated automatically

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Financial-year spend visibility by department and location

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“With Xpense, our travel policy is built into the system, and leadership can see spend by department and location for the whole financial year.”

Devender Saini, Senior Manager IT, Saatvik Green Energy Limited

Live : May 2026

Claude Code (2026 release)

Claude API (in product)

Partner

Saatvik Green Energy Limited

Case Study

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Partner

Saatvik Green Energy Limited

Industry

Solar PV module manufacturing

Scope

Expense claims and approvals, company-booked travel by band, invoice series, FY dashboards

Solution

Xpense by AeonX Digital

ERP

Multiple SAP landscapes

01

Saatvik went live on Xpense in May 2026.

02

Flights are company-booked only, and car booking is company-only by employee band.

03

Saatvik's own invoice, credit-note and debit-note numbering series are generated automatically.

04

A financial-year expense dashboard with department and location views gives leadership spend visibility.

05

Claude reads receipts, flags duplicates and rates each report for approvers.

What's next

Saatvik plans to extend Xpense to more users and locations as it grows, and to make wider use of the AI features.

Related Video

How Raymond Rolled Out AI Expense Management to 5,500 Users in 10 Weeks. Xpense at Raymond.

How AeonX builds with Claude

AeonX runs every product repository as a Claude Code project. Each repository carries a CLAUDE.md project memory that records architecture, SAP posting rules and coding conventions, plus a set of Claude Code sub-agents (planner, developer, tester, security reviewer and DevOps) that mirror the team's own delivery process. Engineers pair with Claude Code on design, implementation, refactoring and tests; commits written with Claude carry a Co-Authored-By: Claude trailer, which is how the figures in this story were measured.

About AeonX Digital

AeonX Digital Technology Limited (BSE: AEONXDIGI) is a listed Indian enterprise technology company, an SAP Gold Partner and an AWS Advanced Tier Partner. More than 280 professionals across six Indian offices combine SAP implementation and managed services with an AI-native SaaS portfolio: SupplierX (procurement), OrderX (order management), ManuFex (manufacturing), LogystiX (logistics), Xpense (travel and expense), DataSetu (SAP data and analytics), Setu Move (mining material movement) and QuiC (secure enterprise communication). AeonX builds its products with Claude Code and embeds Claude models inside them, with a CEO who works hands-on as a forward-deployed engineer.