> ## Documentation Index
> Fetch the complete documentation index at: https://docs.erstan.com/llms.txt
> Use this file to discover all available pages before exploring further.

# AR Cash Application

> Matches customer payments to open invoices and applies the cash — low-confidence matches come to you for review before posting.

> Matches customer payments to open invoices and applies the cash — low-confidence matches come to you for review before posting.

**Automate customer payment matching and application.**

Unapplied cash piles up when remittance advice doesn't line up cleanly with invoices. This agent parses remittance details, matches each payment to open invoices in NetSuite, and posts approved customer payments. Anything ambiguous is routed to a reviewer instead of being guessed, so cash gets applied faster without mis-postings.

**Team:** Accounts Receivable · **Type:** Agent

## What's included

## Trust and governance

This agent is **read-only in NetSuite**: it queries and analyses your data but pins no NetSuite write tools, so it cannot create, change, or send anything on your behalf.

All activity is captured in a full audit trail, agents use your existing NetSuite roles and permissions, and your data is never used to train models.

**Works with:** NetSuite