diff --git a/docs/SETTINGS.md b/docs/SETTINGS.md
index 8bc8a80..31cc6b4 100644
--- a/docs/SETTINGS.md
+++ b/docs/SETTINGS.md
@@ -1,20 +1,29 @@
 # Settings
 
-The database connection settings are in the system environment variables.
-All other settings are in the database in a `settings` table.
+The database connection settings are in the system environment variables.  
+Other settings are in the database in a `settings` table. 
 
-- LOG_LEVEL
-- AES_DECRYPT_KEY
-- HOST_DOMAIN
-- MIN_WITHDRAW_SATS
-- MAX_WITHDRAW_SATS
-- LN_HOST
-- LN_PORT
-- LN_TLS_FILE
-- LN_MACAROON_FILE
-- FEE_LIMIT_SAT
-- FEE_LIMIT_PERCENT
-- LN_TESTNODE
-- FUNCTION_LNURLW
-- FUNCTION_LNURLP
-- FUNCTION_EMAIL
+Here are the descriptions of values available to use in the `settings` table:
+
+| Name | Value | Description |
+| --- | --- | --- |
+| LOG_LEVEL | DEBUG | system logs are verbose to enable easier debug |
+| | PRODUCTION | system logs are minimal |
+| AES_DECRYPT_KEY | | hex encoded 128 bit AES key |
+| HOST_DOMAIN | yourdomain.com | the domain for hosting lnurlw & lnurlp services |
+| MIN_WITHDRAW_SATS | 1 | minimum satoshis for lnurlw response |
+| MAX_WITHDRAW_SATS | 1000000 | maximum satoshis for lnurlw response |
+| LN_HOST | your_lnd_node.io | LND node gRPC domain |
+| LN_PORT | 9001 | LND node gRPC port |
+| LN_TLS_FILE | /home/ubuntu/boltcard/tls.cert | absolute path to your LND TLC certificate |
+| LN_MACAROON_FILE | /home/ubuntu/boltcard/boltcard.macaroon | absolute path to your LND macaroon |
+| FEE_LIMIT_SAT | 10 | the base fee limit amount for every invoice payment |
+| FEE_LIMIT_PERCENT | 0.5 | the percentage fee limit amount added to the base fee limit amount |
+| LN_TESTNODE | | lightning node pubkey for allowing only the defined test node |
+| FUNCTION_LNURLW | ENABLE | system level switch for LNURLw (bolt card) services |
+| FUNCTION_LNURLP | DISABLE | system level switch for LNURLp (lightning address) services |
+| FUNCTION_EMAIL | DISABLE | system level switch for email updates on credits & debits |
+| AWS_SES_ID | | Amazon Web Services - Simple Email Service - access id |
+| AWS_SES_SECRET | | Amazon Web Services - Simple Email Service - access secret |
+| AWS_SES_EMAIL_FROM | | Amazon Web Services - Simple Email Service - email from field |
+| EMAIL_MAX_TXS | | maximum number of transactions to include in the email body |