USDC Payment Integration Services
We integrate USDC payment flows into your existing or new platform. From checkout and payment links to invoice matching, webhooks, and fiat settlement, we build the complete technical layer around USDC as a payment and settlement asset.
Who This Is For
What We Build
USDC Checkout
Add a USDC payment option to your product checkout. Generate a payment request, display wallet address or QR, and confirm receipt automatically.
USDC Payment Links
Create shareable USDC payment links with a fixed amount and metadata. Useful for invoicing, service businesses, and event payments.
Multi-Chain USDC Support
USDC exists on Ethereum, Base, Polygon, Arbitrum, Solana, and other chains. We build multi-chain detection and routing so payers can use whichever chain suits them.
Confirmation Tracking
Monitor the blockchain for incoming USDC transfers and surface payment status in real time. Configure confirmation thresholds for your risk tolerance.
Invoice Matching
Match incoming USDC payments to specific invoices or order records using amount and reference data. Reduce manual reconciliation overhead.
Webhooks & Notifications
Emit structured events when payments arrive, confirm, or fail. Trigger order fulfillment, user notifications, or downstream finance workflows.
Merchant Dashboard
A reporting interface showing USDC payment volumes, statuses, settlement records, and export tools for accounting.
Off-Ramp Integration
Integrate a third-party off-ramp so received USDC can be automatically or manually converted to fiat and settled to a bank account.
Refunds
Build a refund workflow that returns USDC to the original sender wallet, with admin review steps and ledger entries.
Core Platform Features
Accept USDC payments
USDC payment links
USDC checkout integration
USDC invoice matching
USDC wallet deposits
Multi-chain USDC support
Confirmation tracking
Webhooks and event system
Merchant dashboard
Refund workflows
Off-ramp integration
Accounting exports
Technical Architecture
Frontend
- USDC checkout component
- Payment link pages
- QR code and wallet address display
- Payment status polling UI
- Merchant dashboard
Backend
- USDC deposit address generation
- Chain monitoring (Ethereum, Base, Polygon, Solana, etc.)
- Invoice matching logic
- Webhook event publisher
- Refund initiation API
Reconciliation
- Payment-to-order record matching
- Ledger credit entries
- Accounting export pipeline
- Failed payment handling
- Audit log
Off-Ramp (optional)
- Off-ramp provider API integration
- Conversion trigger logic
- Payout status tracking
- Bank account collection
- Settlement records
Compliance & Regulatory Note
Financial products involving payments, cards, accounts, stablecoins, or tokenized assets may require legal, regulatory, banking, issuing, custody, or compliance partners depending on the jurisdiction and product structure. We do not provide legal or regulatory advice. Our role is to design and build the software layer, integrate third-party providers, and implement the technical controls for onboarding, transaction monitoring, reporting, and risk management. You should work with qualified legal counsel and compliance partners to define and meet your regulatory obligations.
Build Scope
A focused first build that delivers core value.
- 1Single-chain USDC deposit detection (e.g. Ethereum or Base)
- 2Deposit address generation per payment
- 3Payment status tracking
- 4Webhook delivery
- 5Simple merchant dashboard
- 6Basic admin tools
Capabilities to add once the core is live.
- Multi-chain USDC support
- Invoice matching and reconciliation
- Fiat off-ramp integration
- Accounting software exports
- Payment link generator
- Refund workflow
- Wallet risk screening
- Recurring billing support
Why Work With Us
Deep blockchain expertise combined with practical fintech and payment product knowledge.
Frontend, backend, smart contracts, wallet integrations, and admin dashboards in one engagement.
Systems that bridge blockchain and traditional infrastructure — crypto and fiat where needed.
KYC/KYB, AML, and risk control integrations built in from day one, not as an afterthought.
Lean, deployable MVPs that validate product-market fit before scaling the platform.
Post-launch maintenance, scaling, feature development, and third-party integration updates.
Frequently Asked Questions
Can I accept USDC on multiple chains?
Can USDC payments be automatically matched to invoices?
Can users pay from any wallet?
Can USDC be converted to fiat?
How do refunds work with USDC?
Can this integrate with accounting software?
Ready to Accept USDC?
We can integrate USDC payment flows into your existing product or build a new payment platform from scratch. Let us scope the technical implementation.