• Log In with PayPal
• PayPal REST API
• ['PayPal API test tool']
• QR code generator

Still working on this..., if you see any errors or unexpected behaviours please let me know at: info[at]quar.me. Thanks!

• Express Checkout

• GetExpressCheckoutDetails
• DoExpressCheckoutPayment
• SetExpressCheckout

• Direct Payments

• DoDirectPayment

• Recurring Payments

• BillOutstandingAmount
• ManageRecurringPaymentsProfileStatus
• GetRecurringPaymentsProfileDetails
• CreateRecurringPaymentsProfile
• UpdateRecurringPaymentsProfile

• Payment Settlements

• RefundTransaction
• ManagePendingTransactionStatus
• DoNonReferencedCredit
• DoReferenceTransaction
• DoAuthorization
• DoVoid
• DoCapture
• DoReauthorization

• Admin calls

• GetTransactionDetails
• AddressVerify
• TransactionSearch
• GetBalance

• Billing Agreement

• BillAgreementUpdate
• CreateBillingAgreement
• GetBillingAgreementCustomerDetails
• SetCustomerBillingAgreement
• BillUser

• MassPay

• MassPay

• Button Manager

• BMSetInventory
• BMButtonSearch
• BMGetInventory
• BMGetButtonDetails
• BMManageButtonStatus
• BMUpdateButton
• BMCreateButton

ManagePendingTransactionStatus