Bio

Sergio Abrigo

Sergio Abrigo

TSI Independent Sales Agent

521 Tisdale Ave.
Lansing, MI 48910

Book An Appointment

Hello, my name is Sergio

I find value in sharing best practices with business owners and Office Managers.

Transworld Systems Inc. (TSI) provides diplomatic debt collections services.

I provide solutions to help businesses & practices recover past due accounts and reduce slow pay concerns.  



Please contact my office at (517) 803-9531  or click on the link and provide your contact info.  

Request a ConsultationSchedule An Appointment

Quote Symbol

Being in the medical industry, it was important that the accounts be worked in a professional manner. TSI’s services are diplomatic, professional, and very effective recovering our delinquent debt and/or creating communication that we didn’t have before.– Kim W. – Practice Manager

Quote Symbol

I don’t have a lot of time to devote to delinquent accounts. When we first started using TSI, some of our “past due” were really way beyond the retrieval point. The TSI system is simple, effective and professional. I would recommend the services of TSI very highly and without hesitation to anyone interested in controlling their receivables.– Marjorie N.

Quote Symbol

I sincerely recommend the services of TSI to any office looking to improve their overdue balance account and reduce office costs of in-house collection methods while keeping strong relationships with patients/customers.– Abby S. – Office Manager

Explore Our Services