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# Enterprise Services
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Enterprise-level payment services including payments to individuals, red packet distribution, and profit sharing functionality.
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## Capabilities
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### Enterprise Payments
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Transfer funds from merchant account to individual users.
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```java { .api }
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/**
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 * Send enterprise payment to individual user
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 * @param request Enterprise payment request
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 * @return Payment result with transaction details
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 * @throws WxPayException if payment fails
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 */
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EntPayResult entPay(EntPayRequest request) throws WxPayException;
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/**
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 * Query enterprise payment status
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 * @param request Payment query request
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 * @return Payment query result
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 * @throws WxPayException if query fails
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 */
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EntPayQueryResult queryEntPay(EntPayQueryRequest request) throws WxPayException;
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```
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**Usage Example:**
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```java
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// Send payment to user
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EntPayRequest request = EntPayRequest.newBuilder()
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    .partnerTradeNo("ENT_PAY_001")
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    .openid("user-openid")
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    .amount(100) // Amount in cents
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    .desc("Refund payment")
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    .spbillCreateIp("192.168.1.1")
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    .build();
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EntPayResult result = wxPayService.entPay(request);
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```
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### Red Packet Distribution
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Send promotional red packets to users.
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```java { .api }
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/**
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 * Send red packet to user
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 * @param request Red packet request
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 * @return Red packet result
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 * @throws WxPayException if sending fails
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 */
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WxPaySendRedpackResult sendRedpack(WxPaySendRedpackRequest request) throws WxPayException;
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/**
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 * Query red packet status
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 * @param request Red packet query request
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 * @return Query result with red packet details
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 * @throws WxPayException if query fails
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 */
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WxPayRedpackQueryResult queryRedpack(WxPayRedpackQueryRequest request) throws WxPayException;
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```
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### Profit Sharing
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Distribute transaction profits among multiple parties.
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```java { .api }
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/**
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 * Execute profit sharing
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 * @param request Profit sharing request
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 * @return Sharing result
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 * @throws WxPayException if sharing fails
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 */
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ProfitSharingResult profitSharing(ProfitSharingRequest request) throws WxPayException;
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/**
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 * Add profit sharing receiver
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 * @param request Receiver addition request
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 * @return Addition result
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 * @throws WxPayException if addition fails
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 */
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ProfitSharingReceiverResult addReceiver(ProfitSharingAddReceiverRequest request) throws WxPayException;
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```
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## Service Access
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### Get Enterprise Services
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```java { .api }
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/**
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 * Get enterprise payment service
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 * @return Enterprise payment service instance
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 */
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EntPayService getEntPayService();
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/**
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 * Get red packet service
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 * @return Red packet service instance
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 */
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RedpackService getRedpackService();
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/**
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 * Get profit sharing service
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 * @return Profit sharing service instance
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 */
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ProfitSharingService getProfitSharingService();
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```