Sync AWS billing invoices with FreeAgent and PostgreSQL tracking — n8n ワークフロー

中複雑度⏰ スケジュール14個のノード🏷️ Invoice Processing👁 4回閲覧作成者：Pernille-AI

概要

Automatically retrieve AWS invoices and create corresponding bills in FreeAgent, marking them as paid. This workflow eliminates manual data entry for AWS billing.

What It Does

Fetches invoices from AWS Invoicing API for the previous month Filters invoices by issue date to ensure only new ones are processed Checks PostgreSQL database for previously processed invoices Creates a bill in FreeAgent with correct dates and amounts Marks the bill as paid with a bank transaction explanation Records the

使用ノード

HTTP RequestPostgresCode

ワークフロープレビュー

1. Fetch AWS Invoices

Retrieves last month's invoices via AWS Invoicing API

2. Deduplicate

Skips invoices already in PostgreSQL

3. Create & Pay Bill

Creates FreeAgent bill, marks paid, logs to database

How it works

This workflow automatically imports AWS invoices into F

1. Fetches invoices from AWS using Signature V4

Generate AWS Signature

Parse AWS Response

Filter By Date

Loop Over Invoices

Check If Already Processed

Record In PostgreSQL

Create FreeAgent Bill

If New Invoice

Prepare FreeAgent Bill

Mark Bill as Paid

Prepare Payment

Calculate Last Month Dat…

Call AWS For Bills

⚡

Trigger Monthly

14 nodes14 edges

仕組み

1
トリガー
このワークフローはスケジュールトリガーで開始します、定義されたスケジュールで実行。
2
処理
データは 14 個のノードを流れます, connecting code, httprequest, if。
3
出力
ワークフローは自動化を完了し、設定された宛先に結果を配信します。

ノード詳細 (14)

HTTP Request

httpRequest

Postgres

postgres

Code

code

このワークフローのインポート方法

1右側の JSONをダウンロード ボタンをクリックしてワークフローファイルを保存します。
2n8nインスタンスを開き、ワークフロー → 新規 → ファイルからインポート に進みます。
3ダウンロードした sync-aws-billing-invoices-with-freeagent-and-postgresql-tracking ファイルを選択し、インポートをクリックします。
4各サービスノードの 認証情報（APIキー、OAuthなど）を設定します。
5ワークフローをテストをクリックして動作確認し、有効化します。

またはn8nの JSONからインポート に直接貼り付け：

{ "name": "Sync AWS billing invoices with FreeAgent and PostgreSQL tracking", "nodes": [...], ...}

インテグレーション

codehttprequestifpostgresscheduletriggersplitinbatches

このワークフローを取得

ワンクリックでダウンロード＆インポート

JSONをダウンロード n8n.ioで見る

ノード14

複雑度medium

トリガーscheduled

カテゴリInvoice Processing

作成者

Pernille-AI

@pernilleai

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🔗 Webhook·12 nodes