How One E-Commerce Store Fixed Its Finances with Accounting Software

The Challenge: What Wasn't Working#

Brevyn Outdoors sells hiking and camping gear online. They started in a garage in Portland in 2021, and by mid-2023 they were shipping to 14 countries through Shopify, Amazon, and their own DTC site. Revenue hit $4.2 million that year.

Sounds like a success story, right? It was — except their finances were a disaster.

Here's what their setup looked like: one shared Google Sheet for tracking expenses, a QuickBooks account that nobody fully understood, a freelance bookkeeper working 15 hours a month, and a CEO who spent every Sunday night reconciling PayPal, Stripe, and three different bank accounts by hand.

The numbers tell the story. Monthly close took 11 days on average. They couldn't produce a reliable P&L until three weeks after month-end. Currency conversion errors (they were selling in USD, EUR, GBP, AUD, and CAD) created discrepancies that took hours to untangle. And invoicing? Their B2B wholesale arm — about 30% of revenue — was sending invoices through a patchwork of PDF templates and email threads. They had $87,000 in receivables over 60 days past due simply because invoices got lost or lacked follow-up.

The breaking point came during a Series A conversation. A potential investor asked for unit economics by channel and currency. It took Brevyn's team nine days to pull the data together. The investor passed.

Why They Made the Switch to Better Financial Management#

Sarah Chen, Brevyn's COO, evaluated five platforms over six weeks. She had three non-negotiable requirements: multi-currency accounting software that actually worked (not just a feature checkbox), automated invoicing with payment tracking, and financial reporting that could slice data by sales channel.

She tested Xero, FreshBooks, Zoho Books, Wave, and InFlow Financial Management.

"Xero handled multi-currency well but the reporting was rigid," Sarah told us. "FreshBooks was great for invoicing but weak on the accounting side. Wave was free, which was tempting, but it couldn't handle our complexity."

InFlow stood out for two reasons. First, its multi-currency accounting wasn't bolted on — it was built into the core. Exchange rate gains and losses posted automatically. Second, the AI-assisted bookkeeping categorized about 80% of their transactions correctly on the first pass. That alone cut their bookkeeper's hours significantly.

Cost was a factor too. They were paying $65/month for QuickBooks plus $2,400/month for the bookkeeper's time. InFlow's plan came in at $89/month, but the projected reduction in bookkeeping hours made the math work.

Implementation: The First 30 Days#

Let's be honest — migration wasn't painless. It never is. But it was manageable.

Week 1: Data import. They exported two years of transaction history from QuickBooks and uploaded it into InFlow. The import tool flagged 340 transactions with missing or inconsistent categories. Sarah's bookkeeper spent about six hours cleaning those up. Not fun, but necessary.

Week 2: Bank and payment gateway connections. They linked four bank accounts, Stripe, PayPal, and their Amazon seller account. The bank reconciliation feature matched 94% of transactions automatically. The remaining 6% were mostly Amazon FBA fees that needed manual mapping — a one-time setup.

Week 3: Invoice templates and automation. This was the biggest win early on. They built three invoice templates (wholesale domestic, wholesale international, and one-off B2B orders) and set up automated payment reminders at 7, 14, and 30 days overdue. They also configured multi-currency invoicing so international wholesale clients received invoices in their local currency with automatic conversion.

Week 4: Reporting setup and team training. They created dashboards for revenue by channel, gross margin by product category, and cash flow forecasting. Training took two 90-minute sessions — one for the operations team and one for the CEO and bookkeeper.

Total implementation time: about 40 hours of focused work across the team. Not zero effort, but far from the months-long ERP rollouts you hear horror stories about.

Results After 6 Months of Using InFlow Accounting Software#

Here's what the data shows after six months on InFlow Financial Management.

Monthly close time dropped from 11 days to 4.2 days. That's a 62% reduction. The biggest driver was automated bank reconciliation and AI-assisted transaction categorization. Their bookkeeper went from spending 60% of her time on data entry to spending 60% of her time on actual analysis. That's the shift that matters.

Outstanding receivables over 60 days dropped from $87,000 to $11,400. Automated invoice reminders and easier payment tracking made the difference. Their wholesale clients weren't deliberately slow — they just needed consistent follow-up, and the invoicing software handled that without anyone thinking about it.

Currency conversion errors went to near-zero. In the six months before InFlow, they'd identified $14,200 in booking errors related to exchange rates. In six months on InFlow, that number was $380. The multi-currency accounting engine handled conversions at the transaction level, and unrealized gains/losses posted automatically at month-end.

Bookkeeper hours dropped from 15 to 8 per month. That's a savings of roughly $1,120/month at their rate. Combined with the improved collections, the financial impact was substantial.

Tax preparation time was cut in half. Their CPA reported that the year-end package from InFlow was the cleanest set of books he'd seen from a company their size. His quote: "Usually e-commerce clients are my worst nightmare. This was surprisingly organized." The expense tracking and tax preparation features meant categories were consistent and documentation was attached to transactions throughout the year — not scrambled together in January.

And that investor data request that took nine days? Sarah ran a similar report for a different investor in 25 minutes. They closed their seed extension round three months later.

Lessons Learned and Advice for E-Commerce Financial Management#

Sarah shared five takeaways that are worth passing along to any e-commerce business thinking about upgrading their financial management setup.

• Don't wait until you're drowning. Brevyn should have switched at $2M in revenue, not $4M. The complexity curve in e-commerce — multiple channels, currencies, payment processors — gets steep fast. If you're still doing manual reconciliation with more than two sales channels, you're already behind.
• Multi-currency isn't optional if you sell internationally. Treating it as a nice-to-have cost Brevyn real money. Look for multi-currency accounting software that handles conversions natively, not through workarounds or manual journal entries.
• Automate the follow-up, not just the invoice. Sending invoices is easy. Getting paid on time requires a system. The automated reminder sequences were the single highest-ROI feature for Brevyn — and they took 20 minutes to set up.
• Clean your data before you migrate. Brevyn spent six hours fixing categorization issues during import. Companies that skip this step spend months with unreliable reports. Take the time upfront.
• Use reporting from day one. Don't just set up accounting software and forget about the dashboards. Brevyn's CEO checks the cash flow forecast every Monday morning. That habit — not the software itself — is what changed how the company makes decisions.

Look, there's no shortage of accounting software options for e-commerce businesses. But the best accounting software in 2025 isn't the one with the longest feature list — it's the one that actually gets used consistently and produces numbers you trust. For Brevyn Outdoors, InFlow Financial Management was that tool.

If your e-commerce business is dealing with similar headaches — multi-currency chaos, invoice follow-up falling through the cracks, month-end close stretching into weeks — it's worth running the numbers on a switch. The ROI math on financial management for startups and growing brands tends to be pretty clear once you add up the hours and errors.

Try Finance Module and see if the numbers work for your business. Brevyn's team wishes they'd done it a year earlier.