# Title ## Docs - Guides [Welcome - Star SaaS](https://docs.star-saas.com/250325/welcome.md): - Guides [Interface - Star SaaS](https://docs.star-saas.com/250325/interface.md): - API Reference [Introduction - Star SaaS](https://docs.star-saas.com/250325/introduction.md): - API Reference [Endpoints - Star SaaS](https://docs.star-saas.com/250325/endpoints.md): - API Reference [Data Types - Star SaaS](https://docs.star-saas.com/250325/datatypes.md): - API Reference [Signing - Star SaaS](https://docs.star-saas.com/250325/signing.md): - API Reference [3-D Secure Verification](https://docs.star-saas.com/250325/3ds.md): - API Reference [Subscription](https://docs.star-saas.com/250325/subscription.md): - API Reference [Errors - Star SaaS](https://docs.star-saas.com/250325/errors.md): - API Reference [Webhooks - Star SaaS](https://docs.star-saas.com/250325/webhooks.md): - API Reference [Items Information - Star SaaS](https://docs.star-saas.com/250325/items.md): - API Reference [Changelog - Star SaaS](https://docs.star-saas.com/250325/changelog.md): - Appendix [Test Cards - Star SaaS](https://docs.star-saas.com/250325/testcards.md): - Appendix [Bank Code - Star SaaS](https://docs.star-saas.com/250325/bankcode.md): - Appendix [Country Code - Star SaaS](https://docs.star-saas.com/250325/countrycode.md): - Appendix [Currency Code - Star SaaS](https://docs.star-saas.com/250325/currencycode.md): - Appendix [Payment Methods - Star SaaS](https://docs.star-saas.com/250325/paymentmethods.md): ## API Docs - API Reference > Acquiring [Create a direct payment - Star SaaS](https://docs.star-saas.com/250325/direct.md): Create a direct payment request - API Reference > Acquiring [Create a APM payment](https://docs.star-saas.com/250325/apm.md): Alternative Payment Method - API Reference > Acquiring [Create a redirect payment - Star SaaS](https://docs.star-saas.com/250325/redirect.md): Create a redirect session for your customer by generating a Star SaaS hosted payment page. - API Reference > Acquiring [Query a transaction](https://docs.star-saas.com/250325/querytxn.md): Query up to 100 orders in a single request. - API Reference > Acquiring [Capture a transaction - Star SaaS](https://docs.star-saas.com/250325/capture.md): Capture can be done by batch – up to 50 orders in a single request. - API Reference > Acquiring [Review a transaction - Star SaaS](https://docs.star-saas.com/250325/review.md): Review transactions up to 100 orders in a single request. - API Reference > Acquiring [Cancel a transaction - Star SaaS](https://docs.star-saas.com/250325/cancel.md): Cancel transactions up to 50 orders in a single request. - API Reference > Acquiring [Cancel a subscription](https://docs.star-saas.com/250325/cancelsubscription.md): Cancels a customer's subscription immediately. The customer won't be charged again for the subscription. - API Reference > Acquiring [Refund a transaction - Star SaaS](https://docs.star-saas.com/250325/refund.md): Refund orders by batch up to 50 orders in a single request. - API Reference > Acquiring [Search a refund transaction - Star SaaS](https://docs.star-saas.com/250325/searchrefund.md): Search refund transactions – up to 100 orders in a single request. - API Reference > Acquiring [Create a payout - Star SaaS](https://docs.star-saas.com/250325/payout.md): Create a payout request - API Reference > Acquiring [Optimise payment methods - Star SaaS](https://docs.star-saas.com/250325/optimise.md): Our system leverages transaction data to recommend the optimal payment methods, aiming to enhance the overall payment acceptance rate. - API Reference > Issuing > Cardholder [Create cardholder - Star SaaS](https://docs.star-saas.com/250325/createcardholder.md): Create a new cardholder - API Reference > Issuing > Cardholder [Delete cardholder - Star SaaS](https://docs.star-saas.com/250325/deletecardholder.md): Delete a cardholder - API Reference > Issuing > Cardholder [Query cardholder - Star SaaS](https://docs.star-saas.com/250325/querycardholder.md): Retrieve details of a cardholder - API Reference > Issuing > Group [Create group - Star SaaS](https://docs.star-saas.com/250325/creategroup.md): Create a new group - API Reference > Issuing > Group [Query group details - Star SaaS](https://docs.star-saas.com/250325/querygroup.md): Retrieve details of a group - API Reference > Issuing > Group [Cancel group - Star SaaS](https://docs.star-saas.com/250325/cancelgroup.md): Delete an existing group - API Reference > Issuing > Group [Refund group - Star SaaS](https://docs.star-saas.com/250325/refundgroup.md): Withdraw an amount from class-share group to account balance - API Reference > Issuing > Group [Update group status - Star SaaS](https://docs.star-saas.com/250325/updategroup.md): Update the status of a group (Active or Inactive). - API Reference > Issuing > Group [Recharge group - Star SaaS](https://docs.star-saas.com/250325/rechargegroup.md): Recharge a group - API Reference > Issuing > Group [Query rule](https://docs.star-saas.com/250325/queryrule.md): Retrieve details of a group rule - API Reference > Issuing > Card [Create a card - Star SaaS](https://docs.star-saas.com/250325/createcard.md): Create a new card - API Reference > Issuing > Card [Query card details - Star SaaS](https://docs.star-saas.com/250325/querycard.md): Retrieve details of a card - API Reference > Issuing > Card [Query card transaction](https://docs.star-saas.com/250325/transaction.md): Query transactions of a card - API Reference > Issuing > Card [Cancel a card - Star SaaS](https://docs.star-saas.com/250325/cancelcard.md): Cancel an existing card - API Reference > Issuing > Card [Withdraw from a card - Star SaaS](https://docs.star-saas.com/250325/withdraw.md): Withdraw an amount from a card to account - API Reference > Issuing > Card [Update card status - Star SaaS](https://docs.star-saas.com/250325/updatestatus.md): Update the status of a card (Blocked or Active) - API Reference > Issuing > Card [Recharge card - Star SaaS](https://docs.star-saas.com/250325/rechargecard.md): Recharge a card - API Reference > Issuing > Card [Update card limit - Star SaaS](https://docs.star-saas.com/250325/updatelimit.md): Update the limit for a shared card - API Reference > Issuing > Card [Query for card operation](https://docs.star-saas.com/250325/queryoperation.md): Query for card operation based on order id, including card creation, withdrawals, recharges, and cancellations - API Reference > Issuing > Card [Query card BIN - Star SaaS](https://docs.star-saas.com/250325/querybin.md): Query card BIN details ## Schemas - Sample Schemas [Review](https://docs.star-saas.com/250325/schema-3306923.md): - Sample Schemas [Chargeback](https://docs.star-saas.com/250325/schema-3335975.md): - Sample Schemas [Payment](https://docs.star-saas.com/250325/schema-3336134.md): - Sample Schemas [Refund](https://docs.star-saas.com/250325/schema-3336175.md): - Sample Schemas [Subscription Request](https://docs.star-saas.com/250325/schema-5817089.md): - Sample Schemas [Subscription Response](https://docs.star-saas.com/250325/schema-5817090.md): - Sample Schemas [3DS Response](https://docs.star-saas.com/250325/schema-5817091.md): - Sample Schemas [3DS Redirect](https://docs.star-saas.com/250325/schema-5817092.md):