Move Your Books to the Cloud — Xero Bookkeeping in Seattle, WA
Rainier is Seattle's Xero specialist. We migrate you to the cloud, keep your books spotless, and build live dashboards that let you run your business on today's numbers — not last quarter's.
Seattle's Cloud Bookkeeping Specialists
Rainier Cloud Bookkeeping was founded in 2017 by a team that fell in love with what cloud accounting could do for small businesses. Nine years and 180+ Seattle clients later, we're one of the region's most trusted Xero practices.
We don't just keep your books — we build a connected, real-time financial system around Xero: clean migrations, smart app integrations, and dashboards you'll actually want to look at. Modern bookkeeping for businesses that want to move fast and see clearly.
- ✓Xero Certified Advisors — it's all we do
- ✓Seamless migrations from spreadsheets or QuickBooks
- ✓40+ app integrations connected for you
- ✓Live dashboards, updated in real time
What Can We Take Off Your Plate?
☁️ 100% Cloud 🔗 40+ Integrations 📊 Live Dashboards
Everything Your Xero Needs
From first migration to live dashboards, we make Xero work beautifully for your business.
Xero Setup & Migration
Clean migrations from spreadsheets, QuickBooks, or a messy Xero file — set up right from day one.
Learn More →Monthly Bookkeeping
Reconciled, categorized, always-current books in Xero, delivered on a schedule you can count on.
Learn More →Xero Training
Get you and your team confident in Xero — from daily entry to running the reports you care about.
Learn More →Cloud Reporting & Dashboards
Beautiful, live dashboards and monthly reports that turn your numbers into decisions.
Learn More →App Integrations
We connect Xero to your POS, inventory, invoicing, and more — one connected system.
Learn More →Cloud Bookkeeping, Done Beautifully
The advantages of a specialist who lives and breathes Xero.
True Xero Specialists
Xero is all we do. That focus means faster setups, smarter integrations, and books that make the most of the platform.
Real-Time Everything
Your books live in the cloud and update continuously. Check your numbers from anywhere, any time.
Connected Systems
We wire Xero into the apps you already use, so your data flows automatically instead of by copy-paste.
Dashboards You'll Use
Clear, live dashboards that make your key numbers obvious — no accounting degree required.
How We Get You on the Cloud
A smooth, guided path from wherever you are today to clean, connected books.
Discovery Call
We learn your business and current setup, then map the ideal Xero system — with a clear quote.
Migrate & Connect
We migrate your data to Xero, connect your apps, and clean up anything that's behind.
Go Live
Your books are live in the cloud with dashboards set up — and a certified advisor on call.
Your Whole Business, Talking to Itself
The magic of Xero isn't just clean books — it's connection. We integrate your point-of-sale, invoicing, inventory, and payroll so your data flows automatically into one live ledger. Less manual entry, fewer errors, and a single source of truth you can trust.
- ✓POS, invoicing & inventory connected to Xero
- ✓Automatic data flow — less manual entry
- ✓One live ledger, one source of truth
More Than a Migration
The care, security, and expertise that make going cloud-first effortless.
Cloud-Native
We build everything around Xero — modern, mobile, and always current.
Integration Experts
40+ app integrations connected and maintained, so your stack just works.
Secure by Design
Bank-level encryption and careful access controls protect your data.
Responsive Support
A certified advisor who replies fast — chat, email, or call.
Live Dashboards
Your key numbers, visualized and updated in real time.
Built to Scale
Add reporting, payroll, and advisory as your business grows.
Loved by Seattle Businesses
Rainier migrated us from spreadsheets to Xero without a single hiccup. Now our books are live, our dashboards are gorgeous, and I finally understand our cash flow at a glance.
They connected Xero to our POS, our inventory app, and our payroll — everything just flows now. It's the first time our numbers have actually been in one place.
Rainier's Xero training turned our office manager into a pro. Clean books, live dashboards, and a certified advisor a click away. Exactly what a modern business needs.
Switching to a cloud bookkeeper felt like upgrading the whole business. Real-time books, beautiful reports, and a team that clearly loves Xero as much as we do.
Frequently Asked Questions
Why choose a Xero specialist?
Specialists get more out of the platform. Because Xero is all we do, our setups are faster, our integrations are smarter, and our clients get the full benefit of cloud accounting — not just a basic ledger.
Can you migrate us from QuickBooks or spreadsheets?
Absolutely. Migrations are one of our specialties. We move your historical data into Xero cleanly, rebuild your chart of accounts, and make sure everything reconciles before you go live.
What apps can you connect to Xero?
We've connected 40+ apps — point-of-sale, e-commerce, inventory, invoicing, expense tools, and payroll. If it integrates with Xero, we can wire it up and keep it running.
Do you offer Xero training?
Yes. We'll train you or your team to work confidently in Xero, from daily bookkeeping to running dashboards — so your books stay clean between our reviews.
How much does it cost?
One flat monthly fee based on your business and services, quoted after a quick discovery call. Migrations and training are scoped separately with clear, up-front pricing.
Are you only for Seattle businesses?
We're proudly Seattle-based, but because everything runs in the cloud, we work with businesses across Washington and beyond — the experience is identical wherever you are.
Ready to Move to the Cloud?
Book a free discovery call and we'll map exactly how Xero would transform your bookkeeping — clean, connected, and live.
Book Your Free Discovery Call
Tell us about your business and current setup, and a Xero certified advisor will be in touch within one business day.