For an operator with multiple approved sites.
- Each site needs independent branding but shared operational truth.
- You can register site IDs, product SKUs and HTTPS callbacks.
- You need reconciliation, retries and support around provider rails.
MULTI-SITE COMMERCE CONTROL
One governed commerce core for multiple independent websites.
Multi-site commerce infrastructure lets each approved website keep its own brand, language and product surface while sharing a governed catalog, signed order contract, payment handoff, callbacks, support and audit. TC SiteOS is the integration and operations layer, not a bank or payment processor. A site is admitted only after its identity, products, callback route and secret pointer pass verification, so one weak storefront cannot silently alter another site’s orders.
Built by 西安天澈信息科技有限公司
5–7 business days after integration inputs
Provider costs excluded
Site-scoped contracts, one ledger
Signed handoff · callbacks · audit
Know whether this is the right build before buying.
A clear fit boundary protects both the buyer and the delivery team.
Not a shortcut around provider approval.
- You want a merchant account, acquiring licence or settlement account supplied by TJ.
- You cannot control the destination domain or callback endpoint.
- You expect unsigned browser prices to become order truth.
A sellable gateway layer with hard boundaries.
Every connected site receives an explicit contract and an isolated operating trail.
Verified site registry
Site owner, domains, callbacks, secret pointers and status are recorded.
Server-authoritative products
Only registered SKUs, currencies and expected amounts can create orders.
Site-scoped HMAC contract
Timestamped signatures bind the request to one approved site.
Runtime-gated payment rails
The buyer sees only providers proven ready in the active environment.
Signed outbox delivery
Verified events are delivered with idempotency, bounded retries and dead-letter state.
Reconciliation and audit
Orders, events, support and operator actions remain reviewable.
A bounded implementation sequence.
The shared core is opened one registered site at a time.
Inventory
Map domains, owners, products, providers and callbacks.
Contract
Register site identity, SKUs, secrets and signed request rules.
Integrate
Connect order create, handoff, return, callback and support.
Prove
Run failure, replay, retry, reconciliation and rollback tests.
INTERNAL DEPLOYMENT CASE STUDY
TC SiteOS is the first internal deployment boundary.
The public case documents the orchestration model and explicitly separates gateway logic from regulated processing and settlement.
- The gateway never treats a return page as payment truth.
- Provider availability is runtime-gated.
- No raw secret is published in page source or case evidence.
Frequently asked.
Answers describe the sellable scope without inventing production readiness.
Is TC SiteOS itself a payment processor?
No. It orchestrates approved providers, order truth, callbacks, support and audit. Regulated providers process and settle funds under their own contracts.
Can every site copy one checkout URL?
No. A reusable system still requires a registered site, product, return path, signed contract and runtime capability check. A visual link alone is not an integration.
Can one provider outage affect every site?
The routing model can fail closed per provider and preserve order state. Actual continuity depends on independently verified alternative rails and their provider contracts.
GOVERNED REUSE
Connect the next site without cloning payment secrets.
Use one registered contract, one server catalog and one evidence trail per site.