diff --git a/packages/apps-config/src/api/spec/interbtc.ts b/packages/apps-config/src/api/spec/interbtc.ts
index 126b5ca678..c07cf7836e 100644
--- a/packages/apps-config/src/api/spec/interbtc.ts
+++ b/packages/apps-config/src/api/spec/interbtc.ts
@@ -13,6 +13,7 @@ import { combineLatest, map } from 'rxjs';
 import { DeriveBalancesAll } from '@polkadot/api-derive/types';
 import { memo } from '@polkadot/api-derive/util';
 import { TypeRegistry, U128 } from '@polkadot/types';
+import { Balance } from '@polkadot/types/interfaces';
 import { BN, formatBalance } from '@polkadot/util';
 
 function balanceOf (number: number | string): U128 {
@@ -32,6 +33,12 @@ function defaultAccountBalance (): DeriveBalancesAll {
   } as any;
 }
 
+interface OrmlAccountData {
+  free: Balance,
+  reserved: Balance,
+  frozen: Balance,
+}
+
 export function getBalance (
   instanceId: string,
   api: ApiInterfaceRx
@@ -41,10 +48,12 @@ export function getBalance (
   return memo(
     instanceId,
     (account: string): Observable<DeriveBalancesAll> =>
-      combineLatest([api.query.tokens.accounts(account, { Token: nativeToken })]).pipe(
-        map(([data]: [any]): DeriveBalancesAll => {
+      combineLatest<[any]>([api.query.tokens.accounts(account, { Token: nativeToken })]).pipe(
+        map(([data]: [OrmlAccountData]): DeriveBalancesAll => {
           return {
             ...defaultAccountBalance(),
+            accountId: api.registry.createType('AccountId', account),
+            availableBalance: api.registry.createType('Balance', data.free.sub(data.frozen)),
             freeBalance: data.free,
             lockedBalance: data.frozen,
             reservedBalance: data.reserved