What's New Welcome Introduction to Amazon Flexible Payments Service Programming Reference Making Requests to Amazon FPS Constructing a SOAP Request Constructing a REST Request Using a Co-Branded UI Pipeline Creating Tokens Installing Tokens on your Account Acquiring Tokens Acquiring Single-use Tokens Acquiring Multi-use Tokens Acquiring Recurring Payments Tokens Acquiring Recipient Tokens Using Tokens for Making Payments Making a Pay Request Handling Synchronous Responses Handling Asynchronous Responses Using the GetResults Operation Using the Web Service Notifications Getting Transaction Details Managing Tokens Retrieving Customer Tokens Editing Tokens Managing Your Account View Account Activity and Transaction Details Account Balance Certificates Co-Branding Preferences Notification Preferences Refunds Disputes and Chargeback Using Prepaid Setting Up Prepaid Instruments Using Prepaid Instruments and Balances Viewing Prepaid Balance Recharging Balance Refund Prepaid Balance Using Postpaid Setting Up Credit Instruments Using Credit Instruments Viewing Debt Balance Settle Debt Balance Refund and Write-Off Debt Balance Reserve and Settle Fees and Marketplace Applications Use cases One-Time Payment Multiple Payments Use Case Market Place Prepaid Use Case Postpaid Use Case Recurring Payments Use Case Reserve and Settle Use Case Testing Application using Sandbox Amazon FPS Logo Placement Guidelines GateKeeper Language Reference Language Concepts Constructing Payment Instructions GateKeeper Construct Examples Global Variables Private Variables Blackboard Variable Definition Advanced Usage Type and Type Literals Operators and Precedence Built-In Functions Web Service API Reference List of All Operations Account Management Operations GetAccountActivity GetAccountBalance Payment Instruction Operations InstallPaymentInstruction GetPaymentInstruction GetTokens GetTokenByCaller GetTokenUsage CancelToken Transaction Operations Pay Refund Reserve Settle GetTransaction RetryTransaction GetResults DiscardResults Prepaid Operations FundPrepaid GetPrepaidBalance GetAllPrepaidInstruments GetTotalPrepaidLiability Postpaid Operations SettleDebt WriteOffDebt GetAllCreditInstruments GetDebtBalance GetOutstandingDebtBalance Notification Operations SubscribeForCallerNotification UnSubscribeForCallerNotification Data Types Enumerated Data Types ChargeFeeTo AccountBalance Amount AccountId InstrumentId DiscardError EventType InstrumentStatus FPSOperationFilter PaymentMethod GetAccountActivityResponseGroup ResultStatus TransactionalRoleFilter SortOrder TransactionStatus TokenStatus TokenStatus TokenId Token Type ValidateStatus ResponseStatus Complex Data Types OutstandingDebtBalance DebtBalance StatusChange Token TokenUsageLimit Token Usage Limit Transaction TransactionDetail Transaction Part Transaction Results TransactionResultStatus TransactionStatusFilter OutstandingPrepaidLiability PrepaidBalance RefundDetails RelatedTransaction ServiceError RequestId Response Parameter Error Codes Parameter Field Sizes Co-branded UI Pipeline Reference Generic Parameters Single-use Token Installation Pipeline Multi-use Token Installation Pipeline Recurring-use Token Installation Pipeline Recipient Token Installation Pipeline Prepaid Instrument Installation Pipeline Postpaid Instrument Installation Pipeline Edit Token Pipeline Troubleshooting Common Problems Co-Branded UI Pipeline Problems Amazon FPS SDK Glossary Document Conventions Index