diff --git a/src/index.ts b/src/index.ts
index f51b214..5e152e5 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -118,7 +118,10 @@ import {
 	BrilinkTransactionStatus,
 	BrilinkMerchantSettlementStatus,
 	BrilinkTransactionCodePrefixType,
-	BrilinkTransactionCodePrefixActivity
+	BrilinkTransactionCodePrefixActivity,
+	BrilinkBalanceMutationCodePrefixType,
+	BrilinkBalanceMutationCodePrefixActvity,
+	BrilinkBalanceTopupCodePrefix
 } from "./types/brilink";
 
 import { BrilinkMerchant } from "./entity/brilink_merchants";
@@ -289,6 +292,9 @@ export {
 	BrilinkMerchantSettlementTransaction,
 	BrilinkTransactionCodePrefixType,
 	BrilinkTransactionCodePrefixActivity,
+	BrilinkBalanceMutationCodePrefixType,
+	BrilinkBalanceMutationCodePrefixActvity,
+	BrilinkBalanceTopupCodePrefix,
 	RemitBank,
 	RemitConfigTransaction,
 	RemitConfigAllocation,
diff --git a/src/types/brilink.ts b/src/types/brilink.ts
index 0ee5673..bcf8ef7 100644
--- a/src/types/brilink.ts
+++ b/src/types/brilink.ts
@@ -38,12 +38,23 @@ export enum BrilinkBalanceMutationType {
     "debit" = "debit",
 }
 
+export enum BrilinkBalanceMutationCodePrefixType {
+    "credit" = "CR",
+    "debit" = "DB"
+}
+
 export enum BrilinkBalanceMutationActvity {
     "topup" = "topup",
     "transfer" = "transfer",
     "withdrawal" = "withdrawal",
 }
 
+export enum BrilinkBalanceMutationCodePrefixActvity {
+    "topup" = "1",
+    "payment" = "2",
+    "purchase" = "3"
+}
+
 export enum BrilinkBalanceSourceType {
     "account" = "account",
     "merchant" = "merchant",
@@ -65,6 +76,13 @@ export enum BrilinkBalanceMutationStatus {
     "reject" = "reject"
 }
 
+export enum BrilinkBalanceTopupCodePrefix {
+    "account" = "ACC",
+    "merchant" = "MCH",
+    "terminal" = "TML",
+    "brizzi" = "BRZ"
+}
+
 export enum BrilinkTransactionType {
     "brizzi" = "brizzi",
     "remittance" = "remittance"