diff --git a/payloads/v0/account.ts b/payloads/v0/account.ts
index ce64799..c904cab 100644
--- a/payloads/v0/account.ts
+++ b/payloads/v0/account.ts
@@ -40,8 +40,8 @@ export enum APIService {
 
 export interface APIConnection {
   identifier: string;
-  username?: string;
-  avatar_url?: string;
+  username: string | null;
+  avatar_url: string | null;
   service: APIService;
 }
 
@@ -52,7 +52,7 @@ export interface APIWallet {
   usd_value: APIMonetary;
 }
 
-export interface APIWithdrawl {
+export interface APIWithdrawal {
   id: string;
   txid: string;
   amount: APIMonetary;
diff --git a/payloads/v0/currencies.ts b/payloads/v0/currencies.ts
index b3921bb..0dc27e6 100644
--- a/payloads/v0/currencies.ts
+++ b/payloads/v0/currencies.ts
@@ -15,7 +15,7 @@ export interface APICoin {
 export interface APIExchangeRate {
   code: string;
   name: string;
-  usd_value?: APIMonetary;
+  usd_value: APIMonetary | null;
 }
 
 export interface APICryptoCurrencyUnit {
diff --git a/rest/v0/account.ts b/rest/v0/account.ts
index 0781bd4..e396d8f 100644
--- a/rest/v0/account.ts
+++ b/rest/v0/account.ts
@@ -3,7 +3,7 @@ import type {
   APITip,
   APITransaction,
   APIWallet,
-  APIWithdrawl,
+  APIWithdrawal,
 } from '../../payloads/v0/account';
 import type {
   APICoin,
@@ -106,7 +106,7 @@ export interface RESTPostAPIAccountWalletWithdrawalPath {
  */
 export interface RESTPutAPIAccountWalletWithdrawalResult {
   id: string;
-  withdrawal: APIWithdrawl;
+  withdrawal: APIWithdrawal;
   balance: APIMonetary;
 }
 
diff --git a/rest/v0/index.ts b/rest/v0/index.ts
index 666c568..36189e6 100644
--- a/rest/v0/index.ts
+++ b/rest/v0/index.ts
@@ -65,17 +65,17 @@ export const Routes = {
   },
   /**
    * Route for:
-   * - GET `/account/wallets/transactions` - List of user's tips, deposits and withdrawals
+   * - GET `/account/transactions` - List of user's tips, deposits and withdrawals
    */
-  accountWalletTransactions() {
-    return '/account/wallets/transactions' as const;
+  accountTransactions() {
+    return '/account/transactions' as const;
   },
   /**
    * Route for:
-   * - GET `/account/wallets/transactions/{id}` - Get a single tip, deposit or withdrawal by ID
+   * - GET `/account/transactions/{id}` - Get a single tip, deposit or withdrawal by ID
    */
-  accountWalletTransaction(id: string) {
-    return `/account/wallets/transactions/${id}` as const;
+  accountTransaction(id: string) {
+    return `/account/transactions/${id}` as const;
   },
   /**
    * Route for: