Innovation Center
Open APIs, every payment method your customers expect, and a certified compliance path — everything you need to build on GS-SSP.
For OEM Hardware Vendors
Connect easily to the GS-SSP hardware control ecosystem, with device adaptation specs and certification support.
For System Integrators
Open REST API, Android SDK, and Webhooks — built for deep integration into your own systems.
For Payment Processors
A standard semi-integrated architecture for fast onboarding to major acquirers, with a test sandbox environment.
11 Payment Methods, One Terminal
EMV Chip
Card Infrastructure
All Visa / Mastercard / Amex chip cards, real-time online authorization.
NFC / Tap
Contactless
Visa payWave / Mastercard Contactless / Interac Flash.
Apple Pay
Mobile Wallet
iPhone / Apple Watch, Secure Element protected.
Google Pay
Mobile Wallet
Android devices, tokenized payment.
QR Code
Scan-to-Pay
Scan the terminal screen QR, or present a phone QR code.
WeChat Pay
Digital Wallet
Preferred by Canada's Chinese community, QR scan.
Alipay
Digital Wallet
International visitors, QR scan with automatic FX.
Canadian Coins
Coin
25¢ / $1 Loonie / $2 Toonie — compatible with existing coin mechanisms.
Custom Token
Proprietary Token
Merchant-defined tokens, CP990 coin-mechanism learning.
Member QR / Wallet Pass
Membership ID
Apple Wallet membership card scan — no extra app required.
Pre-paid Digital Credits
Stored Value
GS-SSP app in-wallet balance.
Built to Integrate
REST API
Device management (remote reboot / config / OTA), transaction queries, report exports, member management, and coupon CRUD.
Android SDK
Wraps the PAX PAXSTORE SDK — payment triggers, pulse-output control, and device status reads.
Webhooks
Real-time event push — transaction completion, device online/offline, and fault alerts — to your external systems.
POST /v1/devices/{device_id}/reboot
Authorization: Bearer <api_key>
GET /v1/transactions?from=2026-01-01&limit=50
Authorization: Bearer <api_key>
POST /v1/coupons
Content-Type: application/json
{ "type": "PERCENT_OFF", "value": 15, "max_uses": 100 }Designed Around a Canadian Acquiring Path
Moneris Canada
Canada's largest domestic acquirer.
- • EMV L3 certified acquirer
- • P2PE-compliant channel
- • Local CAD settlement
- • Canadian regulatory framework
Compliance
PCI DSS 4.0
Fully enforced since March 2025 — GS-SSP’s Semi-Integrated architecture reduces merchant PCI scope to SAQ C.
EMV L1 / L2 (Hardware)
Held by PAX / Castles — GS-SSP connects to already-certified platforms, no merchant self-certification needed.
EMV L3 (Application)
Via a Moneris-compatible SDK path, designed to cut certification time to 2–3 months vs. 18 months for a self-built integration.
Interac Flash
Supports Canadian contactless debit — covers the primary payment method for local consumers.
CSA Electrical Certification
240V system connections require CSA Field Evaluation — GS-SSP can help arrange it.
Merchant Onboarding
Five steps from first conversation to live acceptance.
Assess Your Scenario
Contact GoldSky to walk through your venue and requirements.
Contact Us
Choose a Terminal
Select PAX IM30 or Castles S1U2 and request a development unit.
2–5 business days
Merchant Account
Apply for a merchant account with our target Canadian acquirer (Moneris) — GoldSky assists with the process.
1–2 weeks
Cloud Account Setup
GS-SSP cloud account provisioning and device binding configuration.
1–2 business days
Install & Go Live
On-site installation, licensed electrician wiring, CSA evaluation if required, then launch.
Varies by site
Apply for Developer Access
Hardware We Build For