The Auction Platform Built for Coin & Collectibles Dealers
Run professional coin, currency, and collectibles auctions with confidence. From catalog preparation and grading service integration to live bidding and settlement, Flow handles the complexity so you can focus on selling.
Reach serious collectors where they bid
Your auctions deserve a world-class platform. From your branded auction site to mobile apps that collectors trust—deliver the professional experience that matches the quality of your inventory.
White-Label Storefront
Your Reputation, Your Domain
Launch a professional auction site under your domain that reflects decades of expertise. Customize everything to match the prestige your firm has built in the collector community.
The Landmark Collection
Premier American Numismatic Rarities
Featured Lots

1794 Flowing Hair Dollar
Browse Categories
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Ready to transform your auction business?
Contact us to design a custom auction solution tailored to your specific business needs.
Transparent auction fees
Simple 5% transaction fee with no hidden costs. No per-lot or per-auction fees to worry about.
Pricing details
Quick setup
Get your auction business up and running with all modules integrated in as little as 48 hours.
Documentation
Complete CRM system
Track customer engagement with custom tags, notes, and 360° buyer visibility across all touchpoints.
CRM features
Powerful billing engine
Automated payouts, escrow management, and customizable fee structures for all your auction needs.
Billing features
Built for Dealers, By Dealers
Every tool you need to run professional auctions
Run your entire operation on one platform—from catalog prep and grading integration to live clerking and post-sale settlement. Flow handles the complexity of modern collectibles auctions so you can focus on what matters: moving inventory and serving collectors.
Auction Management
From catalog preparation with grading service integration to live clerking and post-sale settlement—everything coin and collectibles dealers need in one platform.
Grading Service Integration
Professional Catalog Management
Intelligent Lot Numbering
Consignor Management
Reserve & Estimate Handling
Provenance Documentation
Inventory Management
Powerful inventory management for auction houses. Map key characteristics, categorize items, and make real-time adjustments with ease.
Dynamic Item Mapping & Categorization
Real-Time Updates Without Disruptions
Customizable Fields for Item Details
Batch Editing for Efficiency
Smart Inventory Tagging
Full Audit Trail & History Tracking
Clerking
Whether you're running solo or managing a full-scale auction operation, Flow's clerking tools are designed for maximum efficiency. Easily control, update, and manage listings in real-time—streamlining the process and keeping your auctions running smoothly from start to finish.
Real-Time Bid Management
Customizable Team Roles
Recycled Auction Process
Bidder Communication
Error Reduction & Transparency
Supports All Auction Types
Integrated Shipping & Delivery
Keep your buyers informed every step of the way with real-time shipping updates—from order preparation to delivery. Flow Auctions gives customers full visibility into the status of their purchases right within the platform, with clear stage-by-stage tracking: getting ready, processing, shipped, en route, and delivered. Plus, automated email notifications keep them in the loop without you lifting a finger.
Real-Time Shipping Queue
Custom Pick Lists
Shipping Rules by Value or Category
Integrated Package Tracking
Branded, Triggered Client Emails
Shipping Status by Auction or Customer
Marketing Management
Automate campaigns, segment your audience, and track engagement—all from a unified platform built for auction houses.
Automated Weekly Catalog Emails
50+ Out-of-the-Box Email Triggers
Segmentation with Custom Tags
Dynamic Campaign Builder
Marketing Template Library
Engagement Tracking & Insights
Invoice Management
Integrated invoicing engine for auction houses. Process payments, track status, and manage receivables with speed and clarity.
Speed Up Cash Flow
Stay Organized
Empower Your Team
Deliver a Better Customer Experience
Protect Your Business
Analytics Dashboard
Monitor KPIs, drill down into data, and tailor dashboards for every team member—all in real time.
Real-Time KPIs That Matter
Customizable Data Cards
Drill-Down Functionality
User-Specific Views
Auction & Date Filters
Performance Over Time
Financial Control for High-Volume Dealers
Track every dollar, from hammer price to settlement
Know exactly where your money is at all times. Real-time AR tracking, automated consignor settlements, and detailed commission calculations give you complete financial visibility. Reduce payment processing fees, accelerate cash flow, and eliminate manual reconciliation errors.
Financials & Accounts Receivable
A fully integrated financials and AR system tailored for auction houses. Make confident decisions with real-time financial visibility.
Live Financial Dashboard
Auction-Level & Time-Based Reporting
Real-Time Chargeback Monitoring
Outstanding Balances by Age
Integrated Payment Status Tracking
Team Notes & Internal Communication
Billing Engine & Processing
Modernize and streamline auction payments with instant payouts, escrow management, and customizable fee structures.
Instant and Automated Payouts
Built-in Escrow Management
Customizable Fee Structures
Detailed Transaction Reporting
Global Payment Support
Seamless Multi-Party Payment Splits
Fraud Prevention & Security
Protect your business, revenue, and bidders' trust with a robust security layer. Identity verification, risk monitoring, and secure payments—all in one platform.
Smart Identity Verification
Block & Flag Registrants Instantly
Custom Registration Requirements
Live Transaction Risk Monitoring
Secure Payment Routing & Verification
Encrypted, Tokenized Data Handling
CRM
Manage relationships with buyers, registrations, and bids in a seamless, actionable way—built for the auction industry.
Tagging System Across All Engagement Points
Real-Time Filtering & Sorting
360° Buyer Visibility
Customer Service Notes & Timestamps
Live Client Communication View
Credit Management & Engagement Score
Simple, Transparent Pricing
At Flow Auctions, we believe your pricing should empower—not limit—you. That’s why we’ve designed a straightforward, transparent pricing model that puts control back in your hands. No more nickel-and-diming or hidden fees—just one powerful system packed with the tools you need to manage and grow your business effectively. Built by dealers, for dealers, Flow makes it simple so you can focus on what matters most: scaling your future.
Flow Auctions Platform
Everything you need to run successful auctions
Platform Features
- Unlimited auctions
- Advanced inventory management
- Real-time financial insights
- Marketing automation tools
Support & Security
- Priority customer support
- Full security suite
- Dedicated account manager
- 30-day money-back guarantee
No hidden fees. Cancel anytime. Includes all platform updates and features.
Calculate Your ROI with Flow Auctions
See how much your business could save by consolidating your auction software and reducing employee workload.
Calculate Your Savings with Flow Auctions
Adjust the sliders below to see how much you could save by switching to our transparent, all-in-one platform.
Your Auction Business
Operational Costs
Managing auction operations
Per person on auctions
All auction-related tools
Traditional Platform
Flow Auctions
Your Savings Breakdown
Lower transaction costs with transparent pricing
60% efficiency improvement with automation
Replace multiple tools with one platform
Annual subscription at $399/month
Estimates based on industry averages and may vary. Contact us for a personalized analysis.
Ready to transform your auction business?
Contact us to design a custom auction solution tailored to your specific business needs.
Transparent auction fees
Simple 5% transaction fee with no hidden costs. No per-lot or per-auction fees to worry about.
Pricing details
Quick setup
Get your auction business up and running with all modules integrated in as little as 48 hours.
Documentation
Complete CRM system
Track customer engagement with custom tags, notes, and 360° buyer visibility across all touchpoints.
CRM features
Powerful billing engine
Automated payouts, escrow management, and customizable fee structures for all your auction needs.
Billing features