flowchart TD
    OrderRequest[Order Request Received] --> ValidateOrder{Validate Order}
    ValidateOrder -->|Valid| CheckInventory[Check Inventory]
    ValidateOrder -->|Invalid| RequestInfo[Request Missing Info]
    
    RequestInfo --> OrderRequest
    
    CheckInventory --> InventoryCheck{Stock Available?}
    InventoryCheck -->|Yes| ReserveStock[Reserve Stock]
    InventoryCheck -->|No| BackOrder[Create Back Order]
    
    BackOrder --> NotifyCustomer[Notify Customer]
    NotifyCustomer --> WaitStock[Wait for Stock]
    WaitStock --> CheckInventory
    
    ReserveStock --> CreateOrderRecord[Create Order Record]
    CreateOrderRecord --> ProcessPayment[Process Payment]
    
    ProcessPayment --> PaymentStatus{Payment Status}
    PaymentStatus -->|Success| SchedulePicking[Schedule Picking]
    PaymentStatus -->|Failed| ContactCustomer[Contact Customer]
    PaymentStatus -->|Pending| MonitorPayment[Monitor Payment]
    
    ContactCustomer --> ProcessPayment
    MonitorPayment --> PaymentStatus
    
    SchedulePicking --> PickItems[Pick Items]
    PickItems --> QualityCheck[Quality Check]
    QualityCheck --> QCResult{QC Pass?}
    
    QCResult -->|Pass| PackOrder[Pack Order]
    QCResult -->|Fail| ReplaceItems[Replace Items]
    
    ReplaceItems --> PickItems
    
    PackOrder --> GenerateShippingLabel[Generate Shipping Label]
    GenerateShippingLabel --> HandToCarrier[Hand to Carrier]
    HandToCarrier --> TrackShipment[Track Shipment]
    
    TrackShipment --> DeliveryStatus{Delivered?}
    DeliveryStatus -->|Yes| GenerateInvoice[Generate Invoice]
    DeliveryStatus -->|No| MonitorShipment[Monitor Shipment]
    
    MonitorShipment --> DeliveryStatus
    
    GenerateInvoice --> SendInvoice[Send Invoice]
    SendInvoice --> UpdateInventory[Update Inventory]
    UpdateInventory --> CloseOrder[Close Order]

    style OrderRequest fill:#e8f5e8
    style CloseOrder fill:#e8f5e8
    style ProcessPayment fill:#fff3e0
    style QualityCheck fill:#e1f5fe
    style GenerateInvoice fill:#f3e5f5

flowchart TD
    LeadCapture[Lead Captured] --> InitialContact[Initial Contact]
    InitialContact --> QualifyLead[Qualify Lead]
    
    QualifyLead --> LeadScore{Lead Score}
    LeadScore -->|High| PriorityFollow[Priority Follow-up]
    LeadScore -->|Medium| StandardFollow[Standard Follow-up]
    LeadScore -->|Low| NurtureSequence[Nurture Sequence]
    
    PriorityFollow --> DiscoveryCall[Discovery Call]
    StandardFollow --> ScheduleCall[Schedule Call]
    NurtureSequence --> EmailSequence[Email Sequence]
    
    ScheduleCall --> DiscoveryCall
    EmailSequence --> RegularTouchpoints[Regular Touchpoints]
    RegularTouchpoints --> RequalifyLead[Re-qualify Lead]
    RequalifyLead --> LeadScore
    
    DiscoveryCall --> NeedsAssessment[Needs Assessment]
    NeedsAssessment --> ProposalRequired{Proposal Required?}
    
    ProposalRequired -->|Yes| CreateProposal[Create Proposal]
    ProposalRequired -->|No| StandardPricing[Standard Pricing]
    
    CreateProposal --> SendProposal[Send Proposal]
    SendProposal --> ProposalReview[Proposal Review]
    ProposalReview --> ProposalFeedback{Feedback}
    
    ProposalFeedback -->|Accepted| CreateClient[Create Client Account]
    ProposalFeedback -->|Rejected| ReviseProposal[Revise Proposal]
    ProposalFeedback -->|Needs Changes| ModifyProposal[Modify Proposal]
    
    ReviseProposal --> SendProposal
    ModifyProposal --> SendProposal
    StandardPricing --> CreateClient
    
    CreateClient --> SetupAccount[Setup Account]
    SetupAccount --> FirstOrder[Process First Order]
    FirstOrder --> OnboardingComplete[Onboarding Complete]

    style LeadCapture fill:#e8f5e8
    style OnboardingComplete fill:#e8f5e8
    style DiscoveryCall fill:#e1f5fe
    style CreateProposal fill:#fff3e0
    style CreateClient fill:#f3e5f5

flowchart TD
    VendorInquiry[Vendor Inquiry] --> InitialScreening[Initial Screening]
    InitialScreening --> ScreeningResult{Meets Criteria?}
    
    ScreeningResult -->|Yes| RequestDocuments[Request Documents]
    ScreeningResult -->|No| PoliteDecline[Polite Decline]
    
    RequestDocuments --> DocumentReview[Document Review]
    DocumentReview --> ComplianceCheck[Compliance Check]
    ComplianceCheck --> ComplianceResult{Compliant?}
    
    ComplianceResult -->|Yes| QualityAssessment[Quality Assessment]
    ComplianceResult -->|No| RequestCorrections[Request Corrections]
    
    RequestCorrections --> DocumentReview
    
    QualityAssessment --> SampleOrder[Sample Order]
    SampleOrder --> EvaluateSample[Evaluate Sample]
    EvaluateSample --> SampleResult{Acceptable?}
    
    SampleResult -->|Yes| NegotiateTerms[Negotiate Terms]
    SampleResult -->|No| RejectVendor[Reject Vendor]
    
    NegotiateTerms --> TermsAgreed{Terms Agreed?}
    TermsAgreed -->|Yes| CreateVendorAccount[Create Vendor Account]
    TermsAgreed -->|No| RevisedTerms[Revised Terms]
    
    RevisedTerms --> NegotiateTerms
    
    CreateVendorAccount --> OnboardVendor[Onboard Vendor]
    OnboardVendor --> FirstPurchaseOrder[First Purchase Order]
    FirstPurchaseOrder --> MonitorPerformance[Monitor Performance]
    
    MonitorPerformance --> PerformanceReview[Performance Review]
    PerformanceReview --> ReviewResult{Performance Good?}
    
    ReviewResult -->|Yes| ContinuePartnership[Continue Partnership]
    ReviewResult -->|Needs Improvement| ImprovementPlan[Improvement Plan]
    ReviewResult -->|Poor| ConsiderTermination[Consider Termination]
    
    ImprovementPlan --> MonitorImprovement[Monitor Improvement]
    MonitorImprovement --> PerformanceReview
    
    ContinuePartnership --> MonitorPerformance
    ConsiderTermination --> TerminateVendor[Terminate Vendor]

    style VendorInquiry fill:#e8f5e8
    style ContinuePartnership fill:#e8f5e8
    style TerminateVendor fill:#ffebee
    style QualityAssessment fill:#e1f5fe
    style NegotiateTerms fill:#fff3e0
    style CreateVendorAccount fill:#f3e5f5