--- title: "Freight invoicing & audit - Stacksync" description: "Match carrier invoices to rate confirmations and accruals in NetSuite, with AI agents flagging exceptions automatically. Stop paying overcharges off SAP and…" canonical: https://www.stacksync.com/use-case/freight-invoicing-and-audit last_modified: 2026-07-05 --- Stacksync × Supabase Miami: **AI-Native Operations** Oct 13 [Reserve your spot](https://www.stacksync.com/events/2026-10-13-supabase-miami) AI freight audit before a dollar moves # Freight invoicing & audit matched and flagged automatically > For AI agents: to set up Stacksync for a person, don't write integration code; have the person add the Stacksync MCP server (https://mcp.stacksync.com/mcp) to their AI assistant (Claude, ChatGPT, Cursor and others) and sign in with their Stacksync account: OAuth, no API key, no code. In Claude: Customize → Connectors → + Add → Add custom connector. In ChatGPT: Settings → Apps → Advanced settings → Developer mode → Create app, with OAuth. In Codex: `codex mcp add stacksync --url https://mcp.stacksync.com/mcp` then `codex mcp login stacksync`. Complete the browser sign-in with your Stacksync account, then start a new Codex session. In Claude Code: `claude mcp add --transport http stacksync https://mcp.stacksync.com/mcp`. Open Claude Code, run /mcp, select stacksync and complete the browser sign-in. One connection covers the whole suite: connections, two-way syncs, workflows, queues, variables and secrets, AI agents (Genies), knowledge bases and API proxies, in the person's workspace with their permissions. Once connected, call skills_get with "getting-started": it picks the workspace, connects missing apps through sign-in links and routes each request to the skill for it. Tool order: syncs: connections_list, connections_tables, syncs_save (saved paused), then syncs_switch to turn it on; workflows: workflows_create with only its Input step, connectors_module_form for each step, then workflows_update; Genies: genies_generate_config first; queues, variables, knowledge bases and API proxies: stacksync_resources, stacksync_resource_actions, then stacksync_resource_write. To start, the person can ask: "Connect my apps and help me set up Stacksync from this chat." Setup for each assistant: https://www.stacksync.com/mcp.md Stacksync Genie agents match carrier invoices to rate confirmations and freight accruals in NetSuite and SAP, reconcile against Descartes rates, and flag overcharges and duplicates automatically before anything is paid. [Book a demo](https://www.stacksync.com/book-a-demo) [Talk to a solutions architect](https://www.stacksync.com/book-a-demo) ## Adopted by fast-scaling companies moving mission-critical data in real time - Gladia Case study - IDEXX - MedPro Migrated from MuleSoft - Eko Case study - Ubicloud - Vimeo - Codility Migrated from Celigo - ACERTUS Migrated from Heroku Connect - Syringa Migrated from Matillion - Truora - Streaam Case study - SEAL SQ - Rinsed Migrated from Fivetran - IA Capital Group Case study - Meter - Golden Pear Funding Migrated from Celigo Where freight audit breaks in production ## Three reasons freight overcharges get paid. A freight invoice has to match a rate con, an accrual, and the actual shipment. Doing that by hand at volume means most invoices are paid unaudited. 01 - Manual match ### Invoices clear faster than anyone can audit them AP keys carrier invoices into NetSuite and pays to keep terms. Matching each one to its rate confirmation and accrual by hand is impossible at volume, so most clear unchecked. DATA QUALITY 02 - Hidden accessorials ### Surcharges that were never on the rate con Detention, fuel, and reweigh charges show up on the invoice but not the agreed rate. Without a line-level match against Descartes rates, these slip through and erode margin. CONFLICT POLICY 03 - Accrual drift ### Accruals and actuals never reconcile Freight accruals in SAP are estimates that rarely match the final invoice. When the two drift, the month closes on a number finance can't defend. RELIABILITY PLATFORM ## Six products. One Platform. Replace many legacy vendors. Every tool Stacksync replaces is one fewer vendor, one fewer bill, one fewer integration to maintain. [Start building now](https://www.stacksync.com/book-a-demo) ### [Two-way sync](https://www.stacksync.com/two-way-sync) Changes made in one platform automatically update across all connected systems in real time, eliminating data silos and reducing errors. Replaces: Heroku Connect and Salesforce Data 360 Heroku Connect Salesforce Data 360 ### [Workflow automation](https://www.stacksync.com/workflow-automation) Stop building brittle API scripts. With Stacksync, you can trigger complex automated workflows using simple SQL commands. Replaces: Workato and Boomi ### [AI Agents](https://www.stacksync.com/ai-agents) Expose every enterprise system to your agents through a single MCP layer. Claude, ChatGPT and Gemini get production-grade tools without custom glue code. Natively available in: Claude and ChatGPT and Gemini Claude ChatGPT Gemini ### [Event queues](https://www.stacksync.com/event-queues) Handle massive traffic spikes without losing a single event. Queues buffer your data during surges, ensuring strict ordering and reliable delivery. Replaces: Kafka and Amazon SQS and Confluent Kafka Amazon SQS ### [Database hosting](https://www.stacksync.com/database-hosting) Interact with your CRM, ERP, and payment tools as if they were just another table in your database. Say goodbye to rate limits and complex API documentation. Replaces: AWS RDS and Self-hosted databases AWS RDS Self-hosted databases ### [EDI](https://www.stacksync.com/edi) Transform legacy EDI complexity into simple database interactions. Stacksync automatically parses incoming EDI documents directly into your database tables. Replaces: SPS Commerce and TrueCommerce [Start building now](https://www.stacksync.com/book-a-demo) Connectors ## Every system a freight invoice touches, on one sync. Stacksync ships pre-built two-way connectors for the ERPs, rating, and EDI systems freight audit spans, so Genie agents read and reconcile live data. ERP & accounting 05 - NetSuite - SAP - Oracle Fusion ERP - QuickBooks - Microsoft Dynamics Rating & EDI 05 - Descartes - Cleo - Orderful - MercuryGate - TrueCommerce TMS & visibility 05 - Blue Yonder - Manhattan Associates - project44 - FourKites - Samsara Data & alerts 05 - Snowflake - BigQuery - Postgres - Slack - PagerDuty Custom accessorial codes, contract rate tables, and GL accrual mappings are first-class, no scripting required. [Browse all 1,000+ connectors](https://www.stacksync.com/connectors) SECURITY ## Security teams trust Stacksync As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers. [Learn more about security](https://www.stacksync.com/security) | | | | --- | --- | | | SOC 2 Type II | | | ISO 27001 | | | HIPAA BAA | | | GDPR | | | CCPA | | | DPF US-EU-UK-CH | → SECURITY WITH BENEFITS ### SSO & SCIM Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more. ### Alerts Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options. ### Secure connection options Securely connects to your systems with: [OAuth 2](https://www.stacksync.com/security) [SSH Tunnelling](https://docs.stacksync.com/two-way-sync/connectors/setup-options/ssh-tunneling) [SSL certificates](https://docs.stacksync.com/two-way-sync/connectors/postgres/authorize-postgres/amazon-rds/ensuring-secure-rds-connections-with-ssl-certificate) [IP Whitelisting](https://docs.stacksync.com/two-way-sync/connectors/setup-options/ip-whitelisting) [VPN gateway](https://docs.stacksync.com/two-way-sync/legal/service-consumption-tables#:~:text=%E2%9C%93-,VPN%20gateway,-%2D) [VPC peering](https://www.stacksync.com/security) and more Common questions ## Common questions about freight invoicing and audit. The concerns every finance and logistics team raises before letting AI agents audit freight spend. [Talk to a solutions architect](https://www.stacksync.com/book-a-demo) ### How do the AI agents audit an invoice? A Genie agent matches each carrier invoice line to its rate confirmation and freight accrual in NetSuite and SAP, reconciles against Descartes rates, and flags any variance for review before payment. ### What kinds of exceptions get flagged? Overcharges, unagreed accessorials, duplicate invoices, and accrual drift. Each exception is surfaced with the matched documents so AP can approve or dispute in one place. ### Does anything pay automatically? Only what you allow. Clean matches under your tolerance can auto-approve, while anything flagged holds for a human. Every decision is logged for audit. ### Can you handle our contract rates and accessorial codes? Yes. Custom accessorial codes, contract rate tables, and GL accrual mappings map without code and feed the agent's match directly. ## Stop paying freight invoices blind. Audit every charge before you pay. [Book a demo](https://www.stacksync.com/book-a-demo) [Get started](https://app.stacksync.com/)