JUMP TOCheckoutCheckout generationInitiate redirect-based CheckoutpostInitiate CheckoutpostValidate Checkout requestpostStatusQuery Checkout statusgetHelpersRetrieve a list of payment methods for a currencypostCheckout V2 generationAuthenticationInitiate CheckoutpostPayment LinksAuthentication/api/channels/{entityId}/paymentsGenerate linkpost/api/paymentsRetrieve or export all payment linksget/api/payments/{paymentId}Cancel linkdeleteQuery payment statusgetFilesDownload a filegetUpload a filepostBatchGenerate batch linkpostGet all batch statusesgetBatch link statusgetGet batch error filesgetPayments APIPayment or refundPaymentpostRefundpostStatusQuery a transaction by merchantTransactionIdgetQuery a transaction by transaction IDgetReconciliationAuthenticationTransactions reconList transactions-recongetDownload a fileget https://sandbox-l.ppay.io/api/payments/{paymentId}/files/{fileId}Downloads a file that was attached to a payment link.