diff --git a/Sending-Emails.md b/Sending-Emails.md
index 78644b8..b07f474 100644
--- a/Sending-Emails.md
+++ b/Sending-Emails.md
@@ -1,8 +1,8 @@
 1. [FreeScout Email Sending Methods](#1-freescout-email-sending-methods)
 1. [Email Delivery Services](#2-email-delivery-services)
 1. [Email Service Providers (ESP)](#3-email-service-providers-esp)
-  1. [Send Rate Limits](#send-rate-limits)
-  1. [SMTP Configuration](#smtp-configuration)
+    1. [Send Rate Limits](#send-rate-limits)
+    1. [SMTP Configuration](#smtp-configuration)
 
 ## Introduction 
 
@@ -48,14 +48,14 @@ Encryption: SSL
 
 ## 3. Email Service Providers (ESP)
 
-### Send Rate Limits
+### 3.1. Send Rate Limits
 * **[G Suite](https://gsuite.google.com/intl/en_sg/pricing.html)** (paid, [free for nonprofits](https://www.google.com/nonprofits/offerings/apps-for-nonprofits/)): 3000 unique recipients per day (10 000 with relay configured).
 * **[Microsoft Office 365 Echange](https://www.microsoft.com/en-ww/microsoft-365/exchange/exchange-online)** (paid, [free for nonprofits](https://www.microsoft.com/en/microsoft-365/nonprofit/office-365-nonprofit)): 10 000 emails per day.
 * **Gmail**: 100-150 emails per day.
 * **Yahoo**: 500 recipients per day.
 * **Hotmail / Live / Outlook**: 100 emails per day.
 
-### SMTP Configuration
+### 3.2. SMTP Configuration
 
 #### Gmail
 * SMTP Server: smtp.gmail.com