From 475a1cedae40375c084b98e7c992948b91f822b8 Mon Sep 17 00:00:00 2001
From: Polina <112084241+pzaichkina@users.noreply.github.com>
Date: Tue, 10 Mar 2026 16:35:58 +0000
Subject: [PATCH 1/2] diagram 1

---
 docs/spend-insights/guides/key-terms.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/docs/spend-insights/guides/key-terms.md b/docs/spend-insights/guides/key-terms.md
index 93044b524..5a49bb3cb 100644
--- a/docs/spend-insights/guides/key-terms.md
+++ b/docs/spend-insights/guides/key-terms.md
@@ -19,6 +19,21 @@ When a company agrees to share access to their financial data, we establish a li
 
 Codat calls the accounting software or ERP system that contains your customer's financial data a **data source**. Spend Insights reads the data from the data source to provide you with detailed and actionable supplier spend analysis. We use a [connection](/spend-insights/guides/key-terms#connection) to read that data. 
 
+```mermaid
+
+---
+config:
+  theme: default
+  look: neo
+---
+flowchart LR
+    A(["Company"])
+    B@{ shape: bow-rect, label: "Data source"}
+    A --- |Connection| B
+    B -->|Financial data| A
+
+```
+
 ### Supplier
 
 :::tip Also known as

From b3fb1fd917d1cb7e011aeb91c4e86d21a8c60ac5 Mon Sep 17 00:00:00 2001
From: Polina <112084241+pzaichkina@users.noreply.github.com>
Date: Tue, 10 Mar 2026 16:43:15 +0000
Subject: [PATCH 2/2] Update key-terms.md to simplify mermaid diagram

Removed configuration settings for the mermaid diagram.
---
 docs/spend-insights/guides/key-terms.md | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/docs/spend-insights/guides/key-terms.md b/docs/spend-insights/guides/key-terms.md
index 5a49bb3cb..ceec1002e 100644
--- a/docs/spend-insights/guides/key-terms.md
+++ b/docs/spend-insights/guides/key-terms.md
@@ -21,11 +21,6 @@ Codat calls the accounting software or ERP system that contains your customer's
 
 ```mermaid
 
----
-config:
-  theme: default
-  look: neo
----
 flowchart LR
     A(["Company"])
     B@{ shape: bow-rect, label: "Data source"}
@@ -102,4 +97,4 @@ The **settlement period** is the length of time between the issue of a bill by t
 
 ### Payment method
 
-A **payment method** is the means by which a business (your SMB customer) pays money to a supplier, either to settle a bill or at the point of incurring an expense.
\ No newline at end of file
+A **payment method** is the means by which a business (your SMB customer) pays money to a supplier, either to settle a bill or at the point of incurring an expense.