Our Services

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Clean, accurate books every month – so you always know where your business stands and actually understand what the numbers are telling you.

Tax advisory services, tax preparation, and audit representation provided by our tax partner Hogberg Tax are available as optional add-on.

Your books aren't just organized – they're tax-ready all year long. With Mike Hogberg, EA, at Hogberg Tax, available year-round, tax questions don't wait until April and neither do we. Issues get handled when they arise, not when they've already cost you.

Clean books. Confident decisions. More time for the work only you can do.

When you're busy coordinating drop-offs, cleaning cars, and managing guests, it's incredibly easy for vehicle expenses, platform fees, and maintenance receipts to get disorganized.

We provide specialized bookkeeping tailored specifically for car-sharing hosts. We work alongside you to set up your accounts correctly, clean up historical data, and make sure you aren't missing out on critical vehicle deductions. Our goal is simple: to give you a clear view of your profitability so you can run your business with clarity.

Let’s get your books organized. Know what each car is making. Act on it.

Spring Books LLC offers specialized bookkeeping and tax support for E-2 investors – whether you're in the application process or already operating under your visa. All tax services are provided by Hogberg Tax.

We understand the stakes. Solid financial records aren't just good practice – they're essential for visa compliance and a smooth renewal. 

We also know the process personally. Spring Books LLC was founded by Jasmine Zollinger in 2024, following her own successful E-2 change of status – and six years in E-2S status before that. We've been through the application twice. We know what's required.

Services available in English and German.

Check out our new E-2 Visa resource: 

E-2 Visa Business Guide - A Practical Guide to Setup, Administration, and Compliance Essentials