The REST API Layer for the
Promotional Products Industry
Connect to 558 PromoStandards suppliers through a single, clean REST/JSON interface. Automate product imports, pricing, inventory, orders, and shipment tracking — without touching SOAP.
Up and running in minutes
Four simple steps from sign-up to production integration.
Sign Up Free
Create your account instantly — no credit card required. Access core PromoStandards services immediately.
Add Supplier Credentials
Configure your supplier credentials for Purchase Orders, Order Status, OSN, and Invoice services.
Generate API Keys
Create API credentials from your dashboard. Access product data, pricing, inventory, orders, and shipment tracking — all from one place.
Integrate & Go Live
Connect PSRESTful to your ERP, eCommerce, or custom app. Full docs, Postman collection & open-source examples ready.
Built around your business goals
Select a goal to see how PSRESTful features deliver measurable results.
Faster Product Imports
Reduce time to market by automating product imports from 554+ suppliers with a single unified API call.
Product Search UI
Allow your team to quickly search and compare products across all suppliers to meet client needs instantly.
Best Sellers & Trend Detection
Leverage real-time sales data to promote top-selling products and adjust inventory strategies proactively.
Automatic ePOs
Secure product availability by automating purchase orders — suppliers prioritize ePOs over email orders.
Google Taxonomy Classification
Easily upload products to Google Shopping to boost visibility and capture high-intent buyers.
Real-Time Pricing Accuracy
Ensure accurate pricing in real-time to prevent costly errors that hurt margins and client trust.
Cross-Supplier Price Comparison
Compare prices through Product Search UI and PPC service to always choose the most cost-effective option.
Reduce Supplier Calls
Automate order tracking and eliminate time-consuming follow-up calls to supplier support lines.
TaxJar / Avalara Integration
Automate accurate tax calculations, reducing tax errors and the administrative overhead that comes with them.
Webhook Notifications
Automatically notify clients of order status changes — fewer support tickets, less manual intervention.
Faster Production File Creation
Convert raster images to SVG for faster, more efficient production workflows with less back-and-forth.
Automated Digital Proofs
Combine blank product images with decoration artwork automatically for faster client approvals.
Background Removal API
Automate image cleanup at scale — cleaner product images without manual Photoshop work.
Product Categorization
Automate product categorization for Shopify & Google Taxonomies, saving hours of manual tagging.
Distributor-Supplier Mapping
Map supplier-specific data to your own distributor formats automatically — no custom middleware needed.
Faster Turnaround Times
Automatically detect product trends and best sellers to minimize stock shortages before they happen.
Real-Time Order Status Updates
Provide customers with live order status and shipment notifications — no more "where is my order?" calls.
Early Trend Detection
Notify clients when products start trending so they can act before competitors — a true differentiator.
OSN Notifications
Automated order shipment notifications keep buyers informed at every step of the fulfillment process.
Every PromoStandards service. One clean API.
PSRESTful normalizes the quirks and inconsistencies of each supplier's PromoStandards implementation into a single, predictable REST/JSON interface. Whether you're building an ERP integration, Shopify app, or custom distributor portal, you write the code once.
Core services include Product Data, Media Content, Pricing & Configuration (PPC), Inventory, Purchase Orders, Order Status, Shipment Notifications, and Invoices — all versioned and standardized.
Easy Integration
REST/JSON interface — no SOAP complexity. Works with any ERP, eCommerce platform, or custom app.
Unified Format
Every supplier implements PromoStandards differently. We normalize everything to one consistent schema.
Data Explorer
Visually explore how each supplier uses PromoStandards. Perfect for debugging and onboarding.
PromoSync
Shopify app that keeps your store in sync with supplier inventory, pricing, and product data.
CSV Exporter
Generate Shopify and Magento-ready CSV files for bulk product imports — no manual formatting.
Media Downloader
Batch-download product media from any supplier. Enhance your store with seamless image integration.
Extra APIs
Product, Supplier, Brand, and ETS endpoints — go beyond PromoStandards with unified data.
Best Documentation
Comprehensive guides, API reference, Postman collection, and open-source examples to get you started fast.
Advanced reporting & UI tools for large-scale operations
Enterprise customers get access to exclusive reporting, AI-powered decoration tools, and purpose-built UIs for order management — all inside PSRESTful.
Contact Sales →Simple, Transparent Pricing
Choose the plan that fits your needs. All plans include access to our core PromoStandards API.
Free
For developers just getting started with PSRESTful
- 10 Calls Per Day
- Basic Data Explorer
- Product Data Service
- PPC Service
- Media Content Service
- Inventory Service
- Purchase Order Service
- Order Status Service
- Shipment Notification
- Invoice Service
Standard
For distributors handling < 40 Products
- 300 Calls Per Day
- Up to 3 users per account
- Advanced Data Explorer
- API Access via Public Key
- Media Downloader
Premium
For distributors handling >= 40 products
- Unlimited Calls
- Up to 10 users per account
- Product Search
- CSV Exporter
- PromoSync
- Pricing Calculator
- Extra APIs
- ETS - API for Master Cartoon
- Find Broken Links
Enterprise
For innovative companies looking to use PSRESTful at scale
- Access to Beta Features
- Voice in Roadmap
- Hours of Consulting
- Best Sellers Report
- Sales Surge Report
- New Products Report
- Sort Parts by Sales API
- Orders Tracking UI
- Shipments Tracking UI
- Invoice Lookup UI
- Shopify & Google Classifiers
- Avalara & Taxjar Classifiers
- Pantone Color Detection
- Decorate API
- Blank/Decorated & Single/Group Classifiers
- Remove Background API
- Raster to SVG Conversion
PromoSync for Shopify
Keep your Shopify store in perfect sync with supplier inventory, pricing, and product data — automatically.
Automated Product Imports
Import products from 558+ suppliers directly into your Shopify store with one click.
Real-Time Inventory & Pricing
Keep inventory levels and pricing in sync so your customers always see accurate availability.
Optimized Images & SEO
Product images are optimized and listings are SEO-friendly to maximize your store's visibility.
Available on Premium plan and above.
Go Beyond PromoStandards
Our Extra APIs give you unified access to product, supplier, brand, and shipment data that goes beyond what PromoStandards offers.
Product API
Unified product details, normalized across suppliers into a single consistent format.
Supplier API
Supplier information, configuration status, and service availability at a glance.
Brand API
Brand and category data for product organization, filtering, and catalog management.
ETS (Master Carton)
Estimated time of shipment data for better delivery planning and customer expectations.
Save vs. Building In-House
Building and maintaining PromoStandards integrations in-house requires specialized developers who understand SOAP/XML, supplier quirks, and ongoing API changes.
PSRESTful costs less per year than a single developer costs per week — and it's maintained, updated, and monitored 24/7.
Frequently asked questions
Everything you need to know about PSRESTful and PromoStandards integration.
Ready to modernize your
supplier integrations?
Join distributors already using PSRESTful to automate their PromoStandards workflows.
Our Integrated Suppliers
PSRESTful integrates with 558 PromoStandards-compliant suppliers, aligned with the PPAI 100 standards. From SanMar and PCNA to S&S Activewear and hundreds more — access top-tier promotional products through a single API.
View All Suppliers