Multi-Merchant Management, Built for ISOs
Manage your entire merchant portfolio from one platform. Real-time visibility into performance, revenue, and risk across every merchant — branded as your own.
Why ISOs Choose FinMI
Everything you need to manage, grow, and retain your merchant portfolio — out of the box.
Portfolio Visibility
See every merchant's performance, revenue trends, and risk indicators from a single dashboard.
White-Label Ready
Brand the platform as your own with custom domains, logos, and complete white-labeling.
Merchant Retention
Give merchants a modern dashboard that increases stickiness and reduces attrition.
One Dashboard for Your Entire Portfolio
Stop toggling between merchant accounts. With FinMI, your entire book of business is visible from a single, unified dashboard. Drill into any merchant in seconds, compare performance across your portfolio, and spot issues before they escalate.
See the Whole Customer, Not Just One Merchant
When the same customer buys from multiple merchants in your portfolio, FinMI unifies their record without merging tenants. Each merchant keeps its own books and PII scope — but your team sees the full picture: transactions, subscriptions, cards, and disputes across sibling accounts.
The branded customer portal recognizes the same buyer across your merchants and lets them switch safely between accounts with a freshly-signed token — no duplicate logins, no data leaks.
Revenue Stream + Retention Moat
Turn your payment platform into a profit center. Charge merchants a monthly SaaS fee for access to a modern dashboard, then watch retention climb as they embed it into their daily operations.
How FinMI Compares
See how a purpose-built ISO platform stacks up against alternatives.
| Feature | FinMIMost Popular | Gateway Portal | Build Your Own |
|---|---|---|---|
| Monthly cost | $149–699/mo | Included (basic) | $10K+/mo dev costs |
| Multi-merchant portfolio view | Basic | Custom | |
| White-labeling & custom domain | Full | Custom | |
| Role-based access | Limited | Custom | |
| Cross-merchant customer intelligence | Custom | ||
| Branded customer portal + merchant switch | Custom | ||
| Merchant analytics | Advanced | Basic charts | Custom |
| Invoicing + autopay + dunning for merchants | Built-in | Custom | |
| Payment Forms + Checkout Pages | Built-in | Custom | |
| DisputeProof dispute workspace | Included Growth+ | Custom | |
| Audit logs | Custom | ||
| Time to launch | 1 day | N/A | 6–12 months |
| Ongoing maintenance | Included | N/A | Your team |
FinMIMost Popular
- Monthly cost$149–699/mo
- Multi-merchant portfolio view
- White-labeling & custom domainFull
- Role-based access
- Cross-merchant customer intelligence
- Branded customer portal + merchant switch
- Merchant analyticsAdvanced
- Invoicing + autopay + dunning for merchantsBuilt-in
- Payment Forms + Checkout PagesBuilt-in
- DisputeProof dispute workspaceIncluded Growth+
- Audit logs
- Time to launch1 day
- Ongoing maintenanceIncluded
Gateway Portal
- Monthly costIncluded (basic)
- Multi-merchant portfolio viewBasic
- White-labeling & custom domain
- Role-based accessLimited
- Cross-merchant customer intelligence
- Branded customer portal + merchant switch
- Merchant analyticsBasic charts
- Invoicing + autopay + dunning for merchants
- Payment Forms + Checkout Pages
- DisputeProof dispute workspace
- Audit logs
- Time to launchN/A
- Ongoing maintenanceN/A
Build Your Own
- Monthly cost$10K+/mo dev costs
- Multi-merchant portfolio viewCustom
- White-labeling & custom domainCustom
- Role-based accessCustom
- Cross-merchant customer intelligenceCustom
- Branded customer portal + merchant switchCustom
- Merchant analyticsCustom
- Invoicing + autopay + dunning for merchantsCustom
- Payment Forms + Checkout PagesCustom
- DisputeProof dispute workspaceCustom
- Audit logsCustom
- Time to launch6–12 months
- Ongoing maintenanceYour team