When the recruiter moves a candidate to hired status in Chattr, the new employee’s information appears in UKG Pro automatically — nobody retypes it. This is a prebuilt turnkey connector that brings over 23 standard fields, from name and address through to job title, pay rate and start date, via a near real-time API-to-API connection.
Because the connector is prebuilt, there is no custom mapping phase to schedule. The team at Chattr handles the onboarding, and the integration runs on Flexspring iPaaS — the platform built specifically for HR data integration — so there is nothing for your team to install or maintain.
The turnkey connector brings 23 standard fields from Chattr into UKG Pro. Flexspring also builds custom integrations for other use cases on request.

Flexspring iPaaS does not store employee data beyond temporary transaction logs, and meets SOC 2, GDPR and ISO 27001 standards.
With data integration, when the recruiter moves a candidate to hired status in Chattr, new hire data syncs in UKG Pro with the essential information required for managing the employee, through a near real-time API-to-API connection.
The turnkey connector brings over 23 standard fields from Chattr to UKG Pro. The team at Chattr handles the onboarding, and your part is confirming how your fields should map.
With data integration, new hire data syncs, including name, contact details, address, start date, job title and code, full-time or part-time status, hourly or salary code, pay rate, and post-hire details such as date of birth and SSN. Flexspring also builds custom integrations for one-time payments, banking and tax, expense management, learning management, equity systems, background checks and assessments.
This is a prebuilt turnkey connector rather than a custom build, so there is no data mapping phase — the 23 standard fields are already mapped between Chattr and UKG Pro. Contact Chattr to confirm the onboarding schedule for your organisation.
Flexspring does not store employee data beyond temporary transaction logs, and does not require anyone to handle the data manually. Flexspring meets SOC 2, GDPR and ISO 27001 standards.
No internal IT resources are needed to create your data integration. Flexspring’s team builds the integration to your requirements and monitors it afterwards, including handling API changes from either vendor. Your part is deciding which use cases you need and confirming Flexspring’s recommendations for how your fields should map.
With data integration, when the recruiter moves a candidate to hired status in Chattr, the new employee’s information appears in UKG Pro automatically — nobody retypes it. Because the connector is prebuilt, there is no custom mapping phase to schedule.
The best way to connect Chattr to UKG Pro depends on your data and business requirements. A standard connector can work for simple data flows, while custom fields and unique business rules require a tailored integration. If you go the custom route, you can build the integration yourself or choose a managed integration like Flexspring’s — built and maintained for you, which is typically faster and cheaper.
The guide includes pricing for each use case, how to choose between essential and custom, and which version fits your team. Sent within one business day.
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