G2

Danielle M.

Billing Team Supervisor

Mid-Market (51-1000 emp.)

10/14/2026

"Fast, Easy Customer Verification with Clear Results"

4/5

What do you like best about TINCheck?

The best thing about TINCheck is how fast and easy it is to use. The information we need is available quickly, allowing our team to verify new customers without adding a lot of extra steps to the onboarding process. The interface is straightforward, and the results are easy to understand. It helps us maintain accurate customer records while improving efficiency, which is especially valuable when processing a large volume of new customer requests. Review collected by and hosted on G2.com.

What do you dislike about TINCheck?

Overall, we have had a positive experience with TINCheck and have not encountered any significant issues. If I had to identify an area for improvement, it would be providing additional details or guidance when records do not match or cannot be verified. More information about the reason for a mismatch could help users resolve exceptions more quickly. That said, the product performs its core function well and has met our organization's needs for customer verification. Review collected by and hosted on G2.com.

Recommendations to others considering TINCheck:

I would recommend TINCheck to organizations that need a simple and reliable way to verify customer or vendor tax information before creating records in their business systems. It is particularly useful for accounting, billing, and administrative teams that want to improve data accuracy and reduce manual verification efforts. The implementation and daily use are straightforward, and the time saved from avoiding data quality issues can provide value very quickly after adoption. Review collected by and hosted on G2.com.

What problems is TINCheck solving and how is that benefiting you?

TINCheck helps us verify customer tax identification and business information before creating new customer records in our ERP system. This reduces the risk of data entry errors, duplicate records, and incorrect tax information being stored in our database. Having access to validated information upfront saves our team time during customer setup, improves data quality, and helps prevent issues that could create billing or compliance problems later in the process. Review collected by and hosted on G2.com.