A practical development roadmap for the application: deepen operational reliability and observability first, expand merchant workflows next, and widen asset support last.
Roadmap principle
Keep settlement wallet-direct and non-custodial.
Make every payment state observable in the dashboard.
Advance reliability controls before adding more payment assets.
Treat webhook retry as a live baseline, then improve controls and visibility.
Live
Solana SOL checkout
0.3%
Platform fee model
API
Checkout automation
HMAC
Webhook verification
The roadmap starts from the working product surface: merchant accounts, payment links, checkout API, webhook logs, analytics, and admin visibility.
Registration, activation, profile completion, and settlement wallet setup.
Manual SOL payment links with unique order IDs and hosted checkout pages.
Bearer-key endpoint for creating checkout sessions from backend systems.
Signed payment.success delivery with response tracking for merchants.
Transaction history, revenue views, payment sources, and merchant reporting.
Admin views for merchants, transactions, platform revenue, and activity.
Our roadmap is built to scale with confidence: a proven foundation in place, focused execution on the highest-impact priorities, and clear momentum toward broader payment and operations capabilities.
Problem framing, business logic design, and operational model definition.
Core SOL foundation, reliability hardening, and merchant workflow readiness.
USDC checkout/API/webhook parity with phased, reliability-gated rollout decisions.
Sandbox separation, partner templates, and risk/compliance baseline growth.
This timeline reflects disciplined execution: what is already delivered, what is actively advancing now, and what is planned next to expand reliability, merchant value, and ecosystem reach through 2027.
Q1 2026
Brainstorming, problem validation, business-flow design, and operational logic planning.
Problem framing and use-case mapping for merchant/payment operations
SOL-first business logic design with non-custodial constraints
Transaction lifecycle, status model, and webhook behavior definition
Baseline reconciliation requirements design for finance operations
Roadmap prioritization for Q2 hardening, Q3 USDC focus, and Q4 expansion
Q2 2026
Core SOL foundation, operational reliability controls, and merchant workflow readiness were delivered in this phase.
Hosted checkout at /pay/:transactionId
Payment links and API-created checkout sessions
Merchant wallet settlement with 0.3% fee calculation
Webhook secret rotation and delivery inspection
RPC health monitoring with fallback routing
Incident timeline with active and resolved logs
Advanced webhook retry controls
Expanded API error reference and diagnostics
Reconciliation-ready exports for finance operations
Customer-facing receipt improvements
Saved customer references and payment metadata
Team-ready roles and access boundaries
Notification settings for payment and webhook events
Backend integration templates and implementation examples
Q3 2026
USDC capability is advanced through reliability-gated validation before broader rollout.
USDC checkout + API currency support
USDC webhook + reconciliation parity
Feature grant control + global kill switch
Controlled validation strategy with phased checkpoints
Reliability and reconciliation validation gates
Rollout decisions based on validation outcomes
Q4 2026
Scale product surface after USDC foundation is validated.
Sandbox/test-mode separation
Partner integration templates
Risk/compliance reporting baseline
Q1 2027
Future scope will be finalized based on production feedback and priorities.
To Be Planned
Q2 2027
Future scope will be finalized based on production feedback and priorities.
To Be Planned
Q3 2027
Future scope will be finalized based on production feedback and priorities.
To Be Planned
Q4 2027
Future scope will be finalized based on production feedback and priorities.
To Be Planned
New features should make Trezalink easier to trust, operate, debug, and reconcile before expanding the asset surface area too quickly.
Non-custodial by default
Observable operational flows
Rotatable credentials
Auditable transaction records
Solana-native settlement
Actionable merchant alerts
| Area | Now | Next focus |
|---|---|---|
| Checkout | Hosted SOL checkout | Operational safeguards and clearer incident surfaces |
| API | Create checkout session | Error-reference depth and integration diagnostics |
| Webhooks | Signed payment.success + baseline retry | Advanced retry policy and delivery observability |
| Dashboard | Payments, analytics, settings | RPC health, incident logs, and reconciliation exports |
| Assets | SOL | USDC SPL only after reliability readiness |
Asset roadmap
The current application supports SOL for checkout and settlement. USDC SPL is a controlled validation track that advances through observability, incident response, and reconciliation readiness gates.
Live
SOL
Validation
USDC Validation
The highest-value work is the work that reduces payment uncertainty: clearer statuses, stronger incident visibility, safer credentials, and reports finance teams can trust.
Review developer capabilitiesTrezalink already supports merchant onboarding, SOL checkout, API sessions, payment links, and webhook logs. The roadmap compounds from that base.