Sidr ‑ Sales Tax Automation

Sidr has been a savor for my business, as a super small business hitting our tax nexus Sidr has made the process so easy and affordable for me. They take care of state registration and file automatically for me. Would recommend Sidr to anyone big or small. Their communication is top notch and respond almost instantly

We switched from Avalara to Sidr when our shop converted to Shopify and Tongbo and team not only made our transition so smooth and provided round the clock support to ensure our data and needs were met from Day 1. Since then, after 6 months, we continue to receive excellent service (you would think we're their only client, they make you feel that valued!) They help with even the most complex compliance issues and provide insight and answer any questions from big to small. Highly recommend this product if you're looking to switch, we are so happy we did.

Absolutely amazing app. The support is what makes it the best. Tongbo & team are extremely helpful. They have literally fixed all my sales tax worries and headaches. Couldn't recommend it more! Better than any other software we've tried. (we've tried a few). The automated sales tax reporting is incredible and literally just plugs right into Shopify.

This company is a life saver. They make filing state taxes SO easy. Their customer service is amazing. I honestly can't say enough great things!

Incredible customer service. I think Tongbo answers questions 24/7. Seriously Tongbo, when do you sleep? ;) I was skeptical in the beginning because it is a newer app and I had horrible customer service experience with Avalara and TaxJar. HORRIBLE. But Tongbo and SIDR are hands down the best app we have installed, ever. All of our states that we have Nexus in, they have registered for Sales Tax licenses and with the states on auto file everything has been seamless.