diff --git a/charge.go b/charge.go
index 0485c573fb..f13e6f3f1c 100644
--- a/charge.go
+++ b/charge.go
@@ -67,7 +67,8 @@ type ChargeLevel3Params struct {
 
 // ChargeTransferDataParams is the set of parameters allowed for the transfer_data hash.
 type ChargeTransferDataParams struct {
-	Amount      *int64  `form:"amount"`
+	Amount *int64 `form:"amount"`
+	// This parameter can only be used on Charge creation.
 	Destination *string `form:"destination"`
 }
 
@@ -136,11 +137,13 @@ type ChargeListParams struct {
 // CaptureParams is the set of parameters that can be used when capturing a charge.
 type CaptureParams struct {
 	Params               `form:"*"`
-	Amount               *int64   `form:"amount"`
-	ApplicationFeeAmount *int64   `form:"application_fee_amount"`
-	ExchangeRate         *float64 `form:"exchange_rate"`
-	ReceiptEmail         *string  `form:"receipt_email"`
-	StatementDescriptor  *string  `form:"statement_descriptor"`
+	Amount               *int64                    `form:"amount"`
+	ApplicationFeeAmount *int64                    `form:"application_fee_amount"`
+	ExchangeRate         *float64                  `form:"exchange_rate"`
+	ReceiptEmail         *string                   `form:"receipt_email"`
+	StatementDescriptor  *string                   `form:"statement_descriptor"`
+	TransferGroup        *string                   `form:"transfer_group"`
+	TransferData         *ChargeTransferDataParams `form:"transfer_data"`
 
 	// This property is considered deprecated. Prefer using ApplicationFeeAmount
 	ApplicationFee *int64 `form:"application_fee"`
diff --git a/customer.go b/customer.go
index ef14a98443..ffdd54334b 100644
--- a/customer.go
+++ b/customer.go
@@ -25,21 +25,36 @@ const (
 // CustomerParams is the set of parameters that can be used when creating or updating a customer.
 // For more details see https://stripe.com/docs/api#create_customer and https://stripe.com/docs/api#update_customer.
 type CustomerParams struct {
-	Params         `form:"*"`
-	AccountBalance *int64                         `form:"account_balance"`
-	Coupon         *string                        `form:"coupon"`
-	DefaultSource  *string                        `form:"default_source"`
-	Description    *string                        `form:"description"`
-	Email          *string                        `form:"email"`
-	InvoicePrefix  *string                        `form:"invoice_prefix"`
-	Plan           *string                        `form:"plan"`
-	Quantity       *int64                         `form:"quantity"`
-	Shipping       *CustomerShippingDetailsParams `form:"shipping"`
-	Source         *SourceParams                  `form:"*"` // SourceParams has custom encoding so brought to top level with "*"
-	TaxInfo        *CustomerTaxInfoParams         `form:"tax_info"`
-	TaxPercent     *float64                       `form:"tax_percent"`
-	Token          *string                        `form:"-"` // This doesn't seem to be used?
-	TrialEnd       *int64                         `form:"trial_end"`
+	Params          `form:"*"`
+	AccountBalance  *int64                         `form:"account_balance"`
+	Coupon          *string                        `form:"coupon"`
+	DefaultSource   *string                        `form:"default_source"`
+	Description     *string                        `form:"description"`
+	Email           *string                        `form:"email"`
+	InvoicePrefix   *string                        `form:"invoice_prefix"`
+	InvoiceSettings *CustomerInvoiceSettingsParams `form:"invoice_settings"`
+	Plan            *string                        `form:"plan"`
+	Quantity        *int64                         `form:"quantity"`
+	Shipping        *CustomerShippingDetailsParams `form:"shipping"`
+	Source          *SourceParams                  `form:"*"` // SourceParams has custom encoding so brought to top level with "*"
+	TaxInfo         *CustomerTaxInfoParams         `form:"tax_info"`
+	TaxPercent      *float64                       `form:"tax_percent"`
+	Token           *string                        `form:"-"` // This doesn't seem to be used?
+	TrialEnd        *int64                         `form:"trial_end"`
+}
+
+// CustomerInvoiceCustomFieldParams represents the parameters associated with one custom field on
+// the customer's invoices.
+type CustomerInvoiceCustomFieldParams struct {
+	Name  *string `form:"name"`
+	Value *string `form:"value"`
+}
+
+// CustomerInvoiceSettingsParams is the structure containing the default settings for invoices
+// associated with this customer.
+type CustomerInvoiceSettingsParams struct {
+	CustomFields []*CustomerInvoiceCustomFieldParams `form:"custom_fields"`
+	Footer       *string                             `form:"footer"`
 }
 
 // CustomerShippingDetailsParams is the structure containing shipping information.
@@ -69,6 +84,7 @@ type CustomerListParams struct {
 	ListParams   `form:"*"`
 	Created      *int64            `form:"created"`
 	CreatedRange *RangeQueryParams `form:"created"`
+	Email        *string           `form:"email"`
 }
 
 // Customer is the resource representing a Stripe customer.
diff --git a/invoice.go b/invoice.go
index 42ba563771..d8f756663e 100644
--- a/invoice.go
+++ b/invoice.go
@@ -123,8 +123,9 @@ type InvoiceListParams struct {
 	Billing      *string           `form:"billing"`
 	Customer     *string           `form:"customer"`
 	Created      *int64            `form:"created"`
-	CreatedRange *RangeQueryParams `form:"created_range"`
+	CreatedRange *RangeQueryParams `form:"created"`
 	DueDate      *int64            `form:"due_date"`
+	DueDateRange *RangeQueryParams `form:"due_date"`
 	Subscription *string           `form:"subscription"`
 }
 
diff --git a/invoiceitem.go b/invoiceitem.go
index 432c80d304..e5522fc5c7 100644
--- a/invoiceitem.go
+++ b/invoiceitem.go
@@ -6,15 +6,22 @@ import "encoding/json"
 // For more details see https://stripe.com/docs/api#create_invoiceitem and https://stripe.com/docs/api#update_invoiceitem.
 type InvoiceItemParams struct {
 	Params       `form:"*"`
-	Amount       *int64  `form:"amount"`
-	Currency     *string `form:"currency"`
-	Customer     *string `form:"customer"`
-	Description  *string `form:"description"`
-	Discountable *bool   `form:"discountable"`
-	Invoice      *string `form:"invoice"`
-	Quantity     *int64  `form:"quantity"`
-	Subscription *string `form:"subscription"`
-	UnitAmount   *int64  `form:"unit_amount"`
+	Amount       *int64                   `form:"amount"`
+	Currency     *string                  `form:"currency"`
+	Customer     *string                  `form:"customer"`
+	Description  *string                  `form:"description"`
+	Discountable *bool                    `form:"discountable"`
+	Invoice      *string                  `form:"invoice"`
+	Period       *InvoiceItemPeriodParams `form:"period"`
+	Quantity     *int64                   `form:"quantity"`
+	Subscription *string                  `form:"subscription"`
+	UnitAmount   *int64                   `form:"unit_amount"`
+}
+
+// InvoiceItemPeriodParams represents the period associated with that invoice item.
+type InvoiceItemPeriodParams struct {
+	End   *int64 `form:"end"`
+	Start *int64 `form:"start"`
 }
 
 // InvoiceItemListParams is the set of parameters that can be used when listing invoice items.
diff --git a/issuerfraudrecord.go b/issuerfraudrecord.go
index c52fbbdd2e..0bfe593d87 100644
--- a/issuerfraudrecord.go
+++ b/issuerfraudrecord.go
@@ -26,7 +26,7 @@ type IssuerFraudRecordParams struct {
 // https://stripe.com/docs#list_issuer_fraud_records.
 type IssuerFraudRecordListParams struct {
 	ListParams `form:"*"`
-	Charge     *string `form:"-"`
+	Charge     *string `form:"charge"`
 }
 
 // IssuerFraudRecordList is a list of issuer fraud records as retrieved from a
diff --git a/issuing_authorization.go b/issuing_authorization.go
index c88e5d5f4f..8816e28495 100644
--- a/issuing_authorization.go
+++ b/issuing_authorization.go
@@ -63,7 +63,8 @@ const (
 
 // IssuingAuthorizationParams is the set of parameters that can be used when updating an issuing authorization.
 type IssuingAuthorizationParams struct {
-	Params `form:"*"`
+	Params     `form:"*"`
+	HeldAmount *int64 `form:"held_amount"`
 }
 
 // IssuingAuthorizationListParams is the set of parameters that can be used when listing issuing authorizations.
diff --git a/issuing_card.go b/issuing_card.go
index c1a1c8e261..c740175fce 100644
--- a/issuing_card.go
+++ b/issuing_card.go
@@ -81,6 +81,7 @@ type IssuingCardListParams struct {
 	CreatedRange *RangeQueryParams `form:"created"`
 	ExpMonth     *int64            `form:"exp_month"`
 	ExpYear      *int64            `form:"exp_year"`
+	Name         *string           `form:"name"`
 	Last4        *string           `form:"last4"`
 	Source       *string           `form:"source"`
 	Status       *string           `form:"status"`
diff --git a/issuing_cardholder.go b/issuing_cardholder.go
index c62ae0e169..175b16a966 100644
--- a/issuing_cardholder.go
+++ b/issuing_cardholder.go
@@ -32,8 +32,10 @@ type IssuingCardholderParams struct {
 	Params      `form:"*"`
 	Billing     *IssuingBillingParams `form:"billing"`
 	Email       *string               `form:"email"`
+	IsDefault   *bool                 `form:"is_default"`
 	Name        *string               `form:"name"`
 	PhoneNumber *string               `form:"phone_number"`
+	Status      *string               `form:"status"`
 	Type        *string               `form:"type"`
 }
 
@@ -43,6 +45,7 @@ type IssuingCardholderListParams struct {
 	Created      *int64            `form:"created"`
 	CreatedRange *RangeQueryParams `form:"created"`
 	Email        *string           `form:"email"`
+	IsDefault    *bool             `form:"is_default"`
 	PhoneNumber  *string           `form:"phone_number"`
 	Status       *string           `form:"status"`
 	Type         *string           `form:"type"`
diff --git a/issuing_dispute.go b/issuing_dispute.go
index a34bbdefda..50904f025e 100644
--- a/issuing_dispute.go
+++ b/issuing_dispute.go
@@ -53,10 +53,11 @@ type IssuingDisputeParams struct {
 
 // IssuingDisputeListParams is the set of parameters that can be used when listing issuing dispute.
 type IssuingDisputeListParams struct {
-	ListParams   `form:"*"`
-	Created      *int64            `form:"created"`
-	CreatedRange *RangeQueryParams `form:"created"`
-	Transaction  *string           `form:"transaction"`
+	ListParams          `form:"*"`
+	Created             *int64            `form:"created"`
+	CreatedRange        *RangeQueryParams `form:"created"`
+	DisputedTransaction *string           `form:"disputed_transaction"`
+	Transaction         *string           `form:"transaction"`
 }
 
 // IssuingDisputeEvidenceFraudulent is the resource representing the evidence hash on an issuing dispute
diff --git a/issuing_transaction.go b/issuing_transaction.go
index 75534826ee..d9865c3164 100644
--- a/issuing_transaction.go
+++ b/issuing_transaction.go
@@ -25,6 +25,7 @@ type IssuingTransactionListParams struct {
 	Cardholder   *string           `form:"cardholder"`
 	Created      *int64            `form:"created"`
 	CreatedRange *RangeQueryParams `form:"created"`
+	Dispute      *string           `form:"dispute"`
 }
 
 // IssuingTransaction is the resource representing a Stripe issuing transaction.
diff --git a/loginlink.go b/loginlink.go
index 59e0180685..b89ef32566 100644
--- a/loginlink.go
+++ b/loginlink.go
@@ -3,8 +3,9 @@ package stripe
 // LoginLinkParams is the set of parameters that can be used when creating a login_link.
 // For more details see https://stripe.com/docs/api#create_login_link.
 type LoginLinkParams struct {
-	Params  `form:"*"`
-	Account *string `form:"-"` // Included in URL
+	Params      `form:"*"`
+	Account     *string `form:"-"` // Included in URL
+	RedirectURL *string `form:"redirect_url"`
 }
 
 // LoginLink is the resource representing a login link for Express accounts.
diff --git a/order.go b/order.go
index 79e609a6c4..e0a62c963d 100644
--- a/order.go
+++ b/order.go
@@ -149,6 +149,7 @@ type Order struct {
 	Status                 string            `json:"status"`
 	StatusTransitions      StatusTransitions `json:"status_transitions"`
 	Updated                int64             `json:"updated"`
+	UpstreamID             string            `json:"upstream_id"`
 }
 
 // OrderList is a list of orders as retrieved from a list endpoint.
@@ -166,6 +167,7 @@ type OrderListParams struct {
 	IDs               []*string                      `form:"ids"`
 	Status            *string                        `form:"status"`
 	StatusTransitions *StatusTransitionsFilterParams `form:"status_transitions"`
+	UpstreamIDs       []*string                      `form:"upstream_ids"`
 }
 
 // StatusTransitionsFilterParams are parameters that can used to filter on status_transition when listing orders.
diff --git a/paymentintent.go b/paymentintent.go
index d1734ce664..9ba8e96420 100644
--- a/paymentintent.go
+++ b/paymentintent.go
@@ -111,7 +111,9 @@ type PaymentIntentParams struct {
 // PaymentIntentListParams is the set of parameters that can be used when listing payment intents.
 // For more details see https://stripe.com/docs/api#list_payouts.
 type PaymentIntentListParams struct {
-	ListParams `form:"*"`
+	ListParams   `form:"*"`
+	Created      *int64            `form:"created"`
+	CreatedRange *RangeQueryParams `form:"created"`
 }
 
 // PaymentIntentLastPaymentError represents the last error happening on a payment intent.
diff --git a/payout.go b/payout.go
index 0d3e11b39c..fcc8af26d6 100644
--- a/payout.go
+++ b/payout.go
@@ -85,6 +85,7 @@ type PayoutParams struct {
 	Params              `form:"*"`
 	Amount              *int64  `form:"amount"`
 	Currency            *string `form:"currency"`
+	Description         *string `form:"description"`
 	Destination         *string `form:"destination"`
 	Method              *string `form:"method"`
 	SourceType          *string `form:"source_type"`
@@ -114,6 +115,7 @@ type Payout struct {
 	Card                      *Card               `json:"card"`
 	Created                   int64               `json:"created"`
 	Currency                  Currency            `json:"currency"`
+	Description               *string             `json:"description"`
 	Destination               *PayoutDestination  `json:"destination"`
 	FailureBalanceTransaction *BalanceTransaction `json:"failure_balance_transaction"`
 	FailureCode               PayoutFailureCode   `json:"failure_code"`
diff --git a/plan.go b/plan.go
index c86922dde2..ba6c580714 100644
--- a/plan.go
+++ b/plan.go
@@ -168,10 +168,12 @@ func (p *PlanTierParams) AppendTo(body *form.Values, keyParts []string) {
 // This can only be used on plan creation and won't work on plan update.
 // For more details see https://stripe.com/docs/api#create_plan-product and https://stripe.com/docs/api#update_plan-product
 type PlanProductParams struct {
+	Active              *bool             `form:"active"`
 	ID                  *string           `form:"id"`
 	Name                *string           `form:"name"`
 	Metadata            map[string]string `form:"metadata"`
 	StatementDescriptor *string           `form:"statement_descriptor"`
+	UnitLabel           *string           `form:"unit_label"`
 }
 
 // UnmarshalJSON handles deserialization of a Plan.
diff --git a/product.go b/product.go
index 67f55ff67f..de6785a933 100644
--- a/product.go
+++ b/product.go
@@ -79,12 +79,14 @@ type ProductList struct {
 
 // ProductListParams is the set of parameters that can be used when listing products.
 type ProductListParams struct {
-	ListParams `form:"*"`
-	Active     *bool     `form:"active"`
-	IDs        []*string `form:"ids"`
-	Shippable  *bool     `form:"shippable"`
-	URL        *string   `form:"url"`
-	Type       *string   `form:"type"`
+	ListParams   `form:"*"`
+	Active       *bool             `form:"active"`
+	Created      *int64            `form:"created"`
+	CreatedRange *RangeQueryParams `form:"created"`
+	IDs          []*string         `form:"ids"`
+	Shippable    *bool             `form:"shippable"`
+	URL          *string           `form:"url"`
+	Type         *string           `form:"type"`
 }
 
 // UnmarshalJSON handles deserialization of a Product.
diff --git a/refund.go b/refund.go
index d821dce1cf..8d717768fa 100644
--- a/refund.go
+++ b/refund.go
@@ -38,6 +38,7 @@ type RefundParams struct {
 // For more details see https://stripe.com/docs/api#list_refunds.
 type RefundListParams struct {
 	ListParams `form:"*"`
+	Charge     *string `form:"charge"`
 }
 
 // Refund is the resource representing a Stripe refund.
diff --git a/reversal.go b/reversal.go
index dd84cca432..d017016021 100644
--- a/reversal.go
+++ b/reversal.go
@@ -6,6 +6,7 @@ import "encoding/json"
 type ReversalParams struct {
 	Params               `form:"*"`
 	Amount               *int64  `form:"amount"`
+	Description          *string `form:"description"`
 	RefundApplicationFee *bool   `form:"refund_application_fee"`
 	Transfer             *string `form:"-"` // Included in URL
 }
@@ -22,6 +23,7 @@ type Reversal struct {
 	BalanceTransaction       *BalanceTransaction `json:"balance_transaction"`
 	Created                  int64               `json:"created"`
 	Currency                 Currency            `json:"currency"`
+	Description              string              `json:"description"`
 	DestinationPaymentRefund *Refund             `json:"destination_payment_refund"`
 	ID                       string              `json:"id"`
 	Metadata                 map[string]string   `json:"metadata"`
diff --git a/sub.go b/sub.go
index 61bd7f6cd7..d618fc9fd7 100644
--- a/sub.go
+++ b/sub.go
@@ -102,12 +102,13 @@ func (p *SubscriptionParams) AppendTo(body *form.Values, keyParts []string) {
 // SubscriptionItemsParams is the set of parameters that can be used when creating or updating a subscription item on a subscription
 // For more details see https://stripe.com/docs/api#create_subscription and https://stripe.com/docs/api#update_subscription.
 type SubscriptionItemsParams struct {
-	Params     `form:"*"`
-	ClearUsage *bool   `form:"clear_usage"`
-	Deleted    *bool   `form:"deleted"`
-	ID         *string `form:"id"`
-	Plan       *string `form:"plan"`
-	Quantity   *int64  `form:"quantity"`
+	Params            `form:"*"`
+	BillingThresholds *SubscriptionItemBillingThresholdsParams `form:"billing_thresholds"`
+	ClearUsage        *bool                                    `form:"clear_usage"`
+	Deleted           *bool                                    `form:"deleted"`
+	ID                *string                                  `form:"id"`
+	Plan              *string                                  `form:"plan"`
+	Quantity          *int64                                   `form:"quantity"`
 }
 
 // SubscriptionListParams is the set of parameters that can be used when listing active subscriptions.
diff --git a/subschedule.go b/subschedule.go
index c5ca7b0ca0..1e4cd61972 100644
--- a/subschedule.go
+++ b/subschedule.go
@@ -48,10 +48,19 @@ type SubscriptionSchedulePhaseParams struct {
 	EndDate               *int64                                 `form:"end_date"`
 	Iterations            *int64                                 `form:"iterations"`
 	Plans                 []*SubscriptionSchedulePhaseItemParams `form:"plans"`
+	StartDate             *int64                                 `form:"start_date"`
+	TaxPercent            *float64                               `form:"tax_percent"`
 	Trial                 *bool                                  `form:"trial"`
 	TrialEnd              *int64                                 `form:"trial_end"`
 }
 
+// SubscriptionScheduleRenewalIntervalParams is a structure representing the renewal interval
+// for a given subscription schedule.
+type SubscriptionScheduleRenewalIntervalParams struct {
+	Interval *string `form:"interval"`
+	Length   *int64  `form:"length"`
+}
+
 // SubscriptionScheduleParams is the set of parameters that can be used when creating or updating a
 // subscription schedule.
 type SubscriptionScheduleParams struct {
@@ -62,7 +71,9 @@ type SubscriptionScheduleParams struct {
 	FromSubscription  *string                                    `form:"from_subscription"`
 	InvoiceSettings   *SubscriptionScheduleInvoiceSettingsParams `form:"invoice_settings"`
 	Phases            []*SubscriptionSchedulePhaseParams         `form:"phases"`
+	Prorate           *bool                                      `form:"prorate"`
 	RenewalBehavior   *string                                    `form:"renewal_behavior"`
+	RenewalInterval   *SubscriptionScheduleRenewalIntervalParams `form:"renewal_interval"`
 	StartDate         *int64                                     `form:"start_date"`
 }
 
diff --git a/token.go b/token.go
index 3cfc773420..f9958d6a1d 100644
--- a/token.go
+++ b/token.go
@@ -46,6 +46,6 @@ type Token struct {
 
 // PIIParams are parameters for personal identifiable information (PII).
 type PIIParams struct {
-	Params           `form:"*"`
-	PersonalIDNumber *string `form:"personal_id_number"`
+	Params   `form:"*"`
+	IDNumber *string `form:"id_number"`
 }
diff --git a/token/client_test.go b/token/client_test.go
index 3cdd5ec259..b9e4704280 100644
--- a/token/client_test.go
+++ b/token/client_test.go
@@ -41,7 +41,7 @@ func TestTokenNew_WithCard(t *testing.T) {
 func TestTokenNew_WithPII(t *testing.T) {
 	token, err := New(&stripe.TokenParams{
 		PII: &stripe.PIIParams{
-			PersonalIDNumber: stripe.String("000000000"),
+			IDNumber: stripe.String("000000000"),
 		},
 	})
 	assert.Nil(t, err)
diff --git a/topup.go b/topup.go
index 2ac8092dc7..cf0e8527a4 100644
--- a/topup.go
+++ b/topup.go
@@ -9,6 +9,7 @@ type TopupParams struct {
 	Description         *string       `form:"description"`
 	Source              *SourceParams `form:"*"` // SourceParams has custom encoding so brought to top level with "*"
 	StatementDescriptor *string       `form:"statement_descriptor"`
+	TransferGroup       *string       `form:"transfer_group"`
 }
 
 // SetSource adds valid sources to a TopupParams object,
@@ -50,4 +51,5 @@ type Topup struct {
 	Source                   *PaymentSource      `json:"source"`
 	StatementDescriptor      string              `json:"statement_descriptor"`
 	Status                   string              `json:"status"`
+	TransferGroup            string              `json:"transfer_group"`
 }
diff --git a/transfer.go b/transfer.go
index 3b2b332ec2..ef61de580b 100644
--- a/transfer.go
+++ b/transfer.go
@@ -27,6 +27,7 @@ type TransferParams struct {
 	Params            `form:"*"`
 	Amount            *int64  `form:"amount"`
 	Currency          *string `form:"currency"`
+	Description       *string `form:"description"`
 	Destination       *string `form:"destination"`
 	SourceTransaction *string `form:"source_transaction"`
 	SourceType        *string `form:"source_type"`
@@ -51,6 +52,7 @@ type Transfer struct {
 	BalanceTransaction *BalanceTransaction       `json:"balance_transaction"`
 	Created            int64                     `json:"created"`
 	Currency           Currency                  `json:"currency"`
+	Description        string                    `json:"description"`
 	Destination        *TransferDestination      `json:"destination"`
 	DestinationPayment *Charge                   `json:"destination_payment"`
 	ID                 string                    `json:"id"`