
RPA for Amazon Seller Central — Invoice Automation at Scale
Robust RPA that logs into Amazon Seller Central and reliably downloads ~40k invoices every month, normalizes files, and delivers them to Finance without manual effort.
Problem
- • High-volume invoice retrieval across marketplaces and date ranges
- • Manual effort, timing windows, and risk of missed files
- • Need for auditability and secure handoff to downstream systems
Solution
- • Headless browser automation with resilient selectors and pagination; daily incremental + monthly full sweeps
- • Credential vaulting, session renewal, backoff/retry, and anti-bot safe timing
- • Document renaming & normalization; S3/Blob archival; webhook to ERP for ingestion
- • Runbook + observability: job dashboards, alerts, and full audit trail
Stack
- • RPA Orchestrator
- • Headless Chromium
- • Secrets Vault
- • S3/Blob
- • Webhook/ETL
Outcomes
- • Hands-off processing of ~40k invoices per month with deterministic completeness checks
- • Finance receives normalized files within SLA; audit logging simplifies reconciliation
- • Operational cost and error rate dramatically reduced vs. manual retrieval


