E-commerce

Xolt: Real-Time Amazon Profit Analytics & AI Decision Engine

Laptop displaying Xolt profit analytics dashboard on a navy to blue gradient

Client: Xolt.io
Industry: E-commerceRetailFintech
What we did: Product StrategySystem ArchitectureUX/UI DesignAmazon SP-API IntegrationFinancial Data ModelingAI Engine & MCP IntegrationMulti-Tenant SaaS ArchitectureArabic RTL LocalizationAutomated Sync WorkflowsStripe Billing Integration
Tech stack: Next.jsReactTypeScriptTailwind CSSTurbopackNode.jsAmazon SP-APIAnthropic Claude APITrigger.devPostgreSQLResendSentryStripe APIVercel

Amazon profit analytics SaaS converting complex SP-API data into daily net profit metrics and automated AI action plans.

Prologue

Most Amazon sellers and e-commerce agencies calculate profit weeks after the month closes using fragmented spreadsheets. Amazon settlement reports hide complex Amazon FBA fees, return costs, storage penalties, and currency conversions across multiple international storefronts.

Authect conceptualized, architected, and built Xolt.io to solve profit ambiguity for Amazon sellers across Europe, North America, and the Middle East. By integrating directly with official Amazon Selling Partner APIs (SP-API), Xolt automates financial reconciliation down to individual order items and product SKUs. Beyond simple data visualization, Xolt introduces an intelligent action layer: an AI engine that reviews daily metrics to deliver prioritized, monetary-focused recommendations on reorders, price optimizations, and lost inventory reimbursements.

Built with native multi-currency support and full Arabic RTL layout capabilities, Xolt opens advanced financial intelligence to brands operating in emerging regional markets as well as established global channels.

Amazon marketplaces supported: 14
Instant SP-API OAuth setup: < 2 min
Automated monthly product audits: 12

Three browser windows showing dashboard, product table and marketplace views

The challenge

Amazon financial data is notoriously complex. Sellers running multi-region storefronts face several persistent operational hurdles:

Data Fragmentation & Hidden Fees

Calculating true net profit requires aggregating over a dozen distinct Amazon fee types, ad spends, storage charges, customer refunds, and exchange rate fluctuations. Standard accounting platforms only show high-level bank payouts, hiding unprofitable products behind aggregate top-line revenue.

Latency & Manual Spreadsheets

Sellers frequently rely on monthly CSV exports and custom formulas. By the time margin erosion is spotted, thousands of dollars in advertising spend or uncorrected pricing errors have already occurred.

Regional & Privacy Barriers

Existing analytics tools lacked native Arabic right-to-left (RTL) support for the rapidly expanding UAE and KSA Amazon marketplaces. Furthermore, strict Amazon Data Protection Policies require strict zero-PII data handling, isolated multi-tenant architecture, and immediate deletion workflows that legacy SaaS platforms struggled to maintain.

Monitor showing cluttered spreadsheet grid with scattered warning markers on navy

Laptop with waterfall chart showing many hidden fees eroding profit

Our solution

Authect engineered Xolt.io as a modern, high-performance web platform designed to ingest millions of data points with near-zero latency.

Automated Financial Engine via SP-API

Xolt establishes a secure, read-only connection via Amazon’s official Selling Partner API. Upon connection, the platform automatically syncs up to 12 months of historical order, fee, and inventory data in background jobs powered by Trigger.dev.

Multi-Stage Contribution Margin Analysis

The platform processes settled financial data to display real profit margins across CM1, CM2, and CM3 metrics. Users can input or bulk-upload product landed costs (COGS) to calculate exact per-SKU earnings across all active marketplaces.

AI Action Engine (MCP & LLM Pipeline)

Instead of overwhelming users with raw dashboards, Xolt aggregates key metrics nightly and passes privacy-cleared finding summaries to an AI agent pipeline. The engine outputs a prioritized monthly action list—ranking issues by dollar impact—such as flagging low-margin buy-box losses, stock-out risks, or unclaimed Amazon reimbursements.

Native Internationalization & Compliance

The user interface was constructed from day one to support English, Spanish, and Arabic (RTL) natively. The database architecture isolates customer workspaces, omits buyer PII entirely, and enforces strict encryption standards.

Browser showing AI action engine with prioritised recommendation cards and margin bars

Results

Xolt.io successfully launched as a fully operational SaaS product, demonstrating Authect's ability to take complex enterprise software from inception to production.

Zero-Friction Onboarding

Amazon sellers can authorize their account in under 2 minutes and instantly begin backfilling 12 months of financial history without manual database configuration.

Automated Profit Recovery

The AI action engine automatically identifies cost leaks, inventory discrepancies, and Amazon reimbursement claims that typically go unnoticed in standard reporting.

Strict Enterprise Data Compliance

Verified by third-party developer checks, Xolt operates under a zero-buyer-PII framework, meeting Amazon Data Protection Policies and international privacy regulations (GDPR / UAE Data Law).

Laptop and tablet showing profit growth dashboard in left-to-right and right-to-left layouts

Ultrawide monitor with multi-marketplace overview map and positive KPI cards