Big news: DistributorCentral is now part of OMG

Connecting the entire industry.

OneSource helps suppliers, distributors, and service providers become PromoStandards compliant.

Regardless of your technical skill or available resources, you can send or receive standardized & compliant data with our straightforward solution designed with every player of the promotional products industry in mind.

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Empower distributors with your easy-to-share & validated product data.

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Transform how you procure accurate product data with OneSource.
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Enhance how you get accurate supplier product data with OneSource.
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Stop using SOAP/XML for PromoStandards!


Give your development team a modern, time-saving solution to PromoStandards with OneSource's REST API


Do you have a DistributorCentral account? 

You don’t need an account with OneSource to get PromoStandards compliant data unless you’re a developer who needs API access.

Join thousands of other distributors who already have access to more than 350 suppliers’ products through their FREE DistributorCentral account.

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OneSource News

Catch up on the latest and greatest coming out of OneSource!

Coming Together to Solve a Major Pain Point of Our Industry

PromoStandards is a data standard that creates a consistent process of sending and receiving data electronically within the promotional products industry. Widely accepted by large distributors and suppliers, PromoStandards alleviates price and order inaccuracies that our industry has faced in the past. Major industry participants have agreed...

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DistributorCentral Doubles the Number of Suppliers Available Through PromoStandards

Today, OneSource by DistributorCentral eagerly announced that all DistributorCentral suppliers now have PromoStandards compliant product data and API endpoints at no additional cost. This breakthrough doubles the number of suppliers in PromoStandards, industry’s official data standard...

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OneSource Achieved PromoStandards on Behalf of Tervis Tumbler

Today, OneSource powered by DistributorCentral, announced that Tervis Tumbler Company’s PromoStandards API is now available. This is a crucial milestone for OneSource in its mission to make PromoStandards available to all suppliers, distributors, and service providers in the industry...

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Building with Blocks: How OneSource User Interfaces are Born

Technology is often uncomfortable. Using new applications meaningfully requires learning an alien user interface, with all of its quirks and bugs. It’s no wonder that the top 1% of app publishers generate 80% of all downloads. When people have a choice, they choose familiarity. In business, we can’t avoid new tech...

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Visit our blog for even more industry news!

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OneSource is the result of a vision that started more than two decades ago at DistributorCentral. It was built from the ground-up to make PromoStandards attainable for every company in the Promotional Products industry regardless of the company’s technical expertise or size. OneSource is a single and affordable solution for suppliers to offer PromoStandards data.

Become a member of OneSource by signing up today!

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