diff --git a/wallet.go b/wallet.go
index fba7c8a..516fb06 100644
--- a/wallet.go
+++ b/wallet.go
@@ -17,30 +17,30 @@ const (
 )
 
 type RecurringTransactionRuleInput struct {
-	LagoID                          uuid.UUID  `json:"lago_id,omitempty"`
-	Interval                        string     `json:"interval,omitempty"`
-    Method                          string     `json:"method,omitempty"`
-	StartedAt                       *time.Time `json:"started_at,omitempty"`
-	TargetOngoingBalance            string     `json:"target_ongoing_balance,omitempty"`
-	ThresholdCredits                string     `json:"threshold_credits,omitempty"`
-	Trigger                         string     `json:"trigger,omitempty"`
-	PaidCredits                     string     `json:"paid_credits,omitempty"`
-	GrantedCredits                  string     `json:"granted_credits,omitempty"`
-    InvoiceRequireSuccessfulPayment bool       `json:"invoice_require_successful_payment,omitempty"`
+	LagoID                           uuid.UUID  `json:"lago_id,omitempty"`
+	Interval                         string     `json:"interval,omitempty"`
+    Method                           string     `json:"method,omitempty"`
+	StartedAt                        *time.Time `json:"started_at,omitempty"`
+	TargetOngoingBalance             string     `json:"target_ongoing_balance,omitempty"`
+	ThresholdCredits                 string     `json:"threshold_credits,omitempty"`
+	Trigger                          string     `json:"trigger,omitempty"`
+	PaidCredits                      string     `json:"paid_credits,omitempty"`
+	GrantedCredits                   string     `json:"granted_credits,omitempty"`
+    InvoiceRequiresSuccessfulPayment bool       `json:"invoice_requires_successful_payment,omitempty"`
 }
 
 type RecurringTransactionRuleResponse struct {
-	LagoID                          uuid.UUID  `json:"lago_id,omitempty"`
-	Interval                        string     `json:"interval,omitempty"`
-	Method                          string     `json:"method,omitempty"`
-	StartedAt                       *time.Time `json:"started_at,omitempty"`
-	TargetOngoingBalance            string     `json:"target_ongoing_balance,omitempty"`
-	ThresholdCredits                string     `json:"threshold_credits,omitempty"`
-	Trigger                         string     `json:"trigger,omitempty"`
-	PaidCredits                     string     `json:"paid_credits,omitempty"`
-	GrantedCredits                  string     `json:"granted_credits,omitempty"`
-	CreatedAt                       time.Time  `json:"created_at,omitempty"`
-    InvoiceRequireSuccessfulPayment bool       `json:"invoice_require_successful_payment,omitempty"`
+	LagoID                           uuid.UUID  `json:"lago_id,omitempty"`
+	Interval                         string     `json:"interval,omitempty"`
+	Method                           string     `json:"method,omitempty"`
+	StartedAt                        *time.Time `json:"started_at,omitempty"`
+	TargetOngoingBalance             string     `json:"target_ongoing_balance,omitempty"`
+	ThresholdCredits                 string     `json:"threshold_credits,omitempty"`
+	Trigger                          string     `json:"trigger,omitempty"`
+	PaidCredits                      string     `json:"paid_credits,omitempty"`
+	GrantedCredits                   string     `json:"granted_credits,omitempty"`
+	CreatedAt                        time.Time  `json:"created_at,omitempty"`
+    InvoiceRequiresSuccessfulPayment bool       `json:"invoice_requires_successful_payment,omitempty"`
 }
 
 type WalletRequest struct {
@@ -52,15 +52,15 @@ type WalletParams struct {
 }
 
 type WalletInput struct {
-	RateAmount                      string                          `json:"rate_amount,omitempty"`
-	Currency                        Currency                        `json:"currency,omitempty"`
-	Name                            string                          `json:"name,omitempty"`
-	PaidCredits                     string                          `json:"paid_credits,omitempty"`
-	GrantedCredits                  string                          `json:"granted_credits,omitempty"`
-	ExpirationAt                    *time.Time                      `json:"expiration_at,omitempty"`
-	ExternalCustomerID              string                          `json:"external_customer_id,omitempty"`
-    InvoiceRequireSuccessfulPayment bool                            `json:"invoice_require_successful_payment,omitempty"`
-	RecurringTransactionRules       []RecurringTransactionRuleInput `json:"recurring_transaction_rules,omitempty"`
+	RateAmount                       string                          `json:"rate_amount,omitempty"`
+	Currency                         Currency                        `json:"currency,omitempty"`
+	Name                             string                          `json:"name,omitempty"`
+	PaidCredits                      string                          `json:"paid_credits,omitempty"`
+	GrantedCredits                   string                          `json:"granted_credits,omitempty"`
+	ExpirationAt                     *time.Time                      `json:"expiration_at,omitempty"`
+	ExternalCustomerID               string                          `json:"external_customer_id,omitempty"`
+    InvoiceRequiresSuccessfulPayment bool                            `json:"invoice_requires_successful_payment,omitempty"`
+	RecurringTransactionRules        []RecurringTransactionRuleInput `json:"recurring_transaction_rules,omitempty"`
 }
 
 type WalletListInput struct {
@@ -76,27 +76,27 @@ type WalletResult struct {
 }
 
 type Wallet struct {
-	LagoID                          uuid.UUID                          `json:"lago_id,omitempty"`
-	LagoCustomerID                  uuid.UUID                          `json:"lago_customer_id,omitempty"`
-	ExternalCustomerID              string                             `json:"external_customer_id,omitempty"`
-	Status                          Status                             `json:"status,omitempty"`
-	Currency                        Currency                           `json:"currency,omitempty"`
-	Name                            string                             `json:"name,omitempty"`
-	RateAmount                      string                             `json:"rate_amount,omitempty"`
-	CreditsBalance                  string                             `json:"credits_balance,omitempty"`
-	BalanceCents                    int                                `json:"balance_cents,omitempty"`
-	ConsumedCredits                 string                             `json:"consumed_credits,omitempty"`
-    InvoiceRequireSuccessfulPayment bool                               `json:"invoice_require_successful_payment,omitempty"`
-	CreatedAt                       time.Time                          `json:"created_at,omitempty"`
-	ExpirationAt                    time.Time                          `json:"expiration_at,omitempty"`
-	LastBalanceSyncAt               time.Time                          `json:"last_balance_sync_at,omitempty"`
-	LastConsumedCreditAt            time.Time                          `json:"last_consumed_credit_at,omitempty"`
-	TerminatedAt                    time.Time                          `json:"terminated_at,omitempty"`
-    RecurringTransactionRules       []RecurringTransactionRuleResponse `json:"recurring_transaction_rules,omitempty"`
-	OngoingBalanceCents             int                                `json:"ongoing_balance_cents,omitempty"`
-	OngoingUsageBalanceCents        int                                `json:"ongoing_usage_balance_cents,omitempty"`
-	CreditsOngoingBalance           string                             `json:"credits_ongoing_balance,omitempty"`
-	CreditsOngoingUsageBalance      string                             `json:"credits_ongoing_usage_balance,omitempty"`
+	LagoID                           uuid.UUID                          `json:"lago_id,omitempty"`
+	LagoCustomerID                   uuid.UUID                          `json:"lago_customer_id,omitempty"`
+	ExternalCustomerID               string                             `json:"external_customer_id,omitempty"`
+	Status                           Status                             `json:"status,omitempty"`
+	Currency                         Currency                           `json:"currency,omitempty"`
+	Name                             string                             `json:"name,omitempty"`
+	RateAmount                       string                             `json:"rate_amount,omitempty"`
+	CreditsBalance                   string                             `json:"credits_balance,omitempty"`
+	BalanceCents                     int                                `json:"balance_cents,omitempty"`
+	ConsumedCredits                  string                             `json:"consumed_credits,omitempty"`
+    InvoiceRequiresSuccessfulPayment bool                               `json:"invoice_requires_successful_payment,omitempty"`
+	CreatedAt                        time.Time                          `json:"created_at,omitempty"`
+	ExpirationAt                     time.Time                          `json:"expiration_at,omitempty"`
+	LastBalanceSyncAt                time.Time                          `json:"last_balance_sync_at,omitempty"`
+	LastConsumedCreditAt             time.Time                          `json:"last_consumed_credit_at,omitempty"`
+	TerminatedAt                     time.Time                          `json:"terminated_at,omitempty"`
+    RecurringTransactionRules        []RecurringTransactionRuleResponse `json:"recurring_transaction_rules,omitempty"`
+	OngoingBalanceCents              int                                `json:"ongoing_balance_cents,omitempty"`
+	OngoingUsageBalanceCents         int                                `json:"ongoing_usage_balance_cents,omitempty"`
+	CreditsOngoingBalance            string                             `json:"credits_ongoing_balance,omitempty"`
+	CreditsOngoingUsageBalance       string                             `json:"credits_ongoing_usage_balance,omitempty"`
 }
 
 func (c *Client) Wallet() *WalletRequest {
diff --git a/wallet_transaction.go b/wallet_transaction.go
index b8b0d01..c890cab 100644
--- a/wallet_transaction.go
+++ b/wallet_transaction.go
@@ -50,11 +50,11 @@ type WalletTransactionParams struct {
 }
 
 type WalletTransactionInput struct {
-	WalletID                        string `json:"wallet_id,omitempty"`
-	PaidCredits                     string `json:"paid_credits,omitempty"`
-	GrantedCredits                  string `json:"granted_credits,omitempty"`
-	VoidedCredits                   string `json:"voided_credits,omitempty"`
-    InvoiceRequireSuccessfulPayment bool   `json:"invoice_require_successful_payment,omitempty"`
+	WalletID                         string `json:"wallet_id,omitempty"`
+	PaidCredits                      string `json:"paid_credits,omitempty"`
+	GrantedCredits                   string `json:"granted_credits,omitempty"`
+	VoidedCredits                    string `json:"voided_credits,omitempty"`
+    InvoiceRequiresSuccessfulPayment bool   `json:"invoice_requires_successful_payment,omitempty"`
 }
 
 type WalletTransactionResult struct {
@@ -63,15 +63,15 @@ type WalletTransactionResult struct {
 }
 
 type WalletTransaction struct {
-	LagoID                          uuid.UUID               `json:"lago_id,omitempty"`
-	LagoWalletID                    uuid.UUID               `json:"lago_wallet_id,omitempty"`
-	Status                          WalletTransactionStatus `json:"status,omitempty"`
-	TransactionType                 TransactionType         `json:"transaction_type,omitempty"`
-	Amount                          string                  `json:"amount,omitempty"`
-	CreditAmount                    string                  `json:"credit_amount,omitempty"`
-    InvoiceRequireSuccessfulPayment bool                    `json:"invoice_require_successful_payment,omitempty"`
-	CreatedAt                       time.Time               `json:"created_at,omitempty"`
-	SettledAt                       time.Time               `json:"settled_at,omitempty"`
+	LagoID                           uuid.UUID               `json:"lago_id,omitempty"`
+	LagoWalletID                     uuid.UUID               `json:"lago_wallet_id,omitempty"`
+	Status                           WalletTransactionStatus `json:"status,omitempty"`
+	TransactionType                  TransactionType         `json:"transaction_type,omitempty"`
+	Amount                           string                  `json:"amount,omitempty"`
+	CreditAmount                     string                  `json:"credit_amount,omitempty"`
+    InvoiceRequiresSuccessfulPayment bool                    `json:"invoice_requires_successful_payment,omitempty"`
+	CreatedAt                        time.Time               `json:"created_at,omitempty"`
+	SettledAt                        time.Time               `json:"settled_at,omitempty"`
 }
 
 func (c *Client) WalletTransaction() *WalletTransactionRequest {