The cheapest way to keep clean books for a brand new business is to open a dedicated business checking account and pair it with a free accounting tool like Wave or Zoho Books' Free Plan. Using a separate business account ensures personal and business expenses never mix, satisfying the first basic rule of business recordkeeping. Combining that account with free software allows you to automate bank feeds, issue invoices, and track revenue without adding monthly software costs while your business gets off the ground.
Understanding the core differences between Zoho Books and Wave
Choosing between Zoho Books and Wave comes down to your current revenue and how much structure you want in your daily accounting. Both platforms offer free entry tiers, but they serve different growth paths for freelancers and solo business owners.
Wave keeps things simple. It operates on a straightforward interface designed specifically for sole proprietors, contractors, and micro-businesses that need basic income and expense tracking without complex corporate accounting features. Its primary selling point is that its core accounting and invoicing capabilities are free without an artificial revenue ceiling.
Zoho Books is a double-entry accounting application built to scale from a single freelancer up to growing teams. Its free tier is far more feature-packed than Wave, offering automated workflows, custom fields, and detailed financial reports. However, Zoho enforces a strict $50,000 annual revenue limit on its free plan. Once your gross receipts cross that threshold, you must upgrade to a paid subscription.
The official foundation: What the IRS requires before picking software
Before comparing software features, you need to establish the basic recordkeeping habits required by tax authorities. No software tool can fix books that mix personal and business funds.
The Internal Revenue Service states in Publication 583 that one of the first things you should do when starting a business is open a business checking account. You must keep your business account separate from your personal checking account and use the business account for business purposes only. The IRS notes that your business checkbook serves as your primary source of information for recording expenses.
According to IRS Publication 583, you must support the entries in your books with documentation. Supporting documents include:
- Gross receipts: Cash register tapes, bank deposit slips, receipt books, invoices, and credit card charge slips.
- Purchases and inventory: Canceled checks, receipts, credit card sales slips, and invoices.
- Expenses: Canceled checks, account statements, credit card sales slips, and invoices.
- Assets: Purchase and sales invoices, real estate closing statements, and canceled checks.
Proper record retention is also mandatory. Under IRS guidance on recordkeeping, you must keep records for at least three years in the general case. However, specific exceptions extend this timeframe:
- Keep records for six years if you do not report income that you should report and it exceeds 25% of the gross income shown on your return.
- Keep records for seven years if you file a claim for a loss from worthless securities or bad debt deduction.
- Keep records indefinitely if you do not file a return or if you file a fraudulent return.
- Keep employment tax records for at least four years after the tax becomes due or is paid, whichever is later.
Additionally, the U.S. Department of Labor specifies in Fact Sheet #21 that employers must preserve payroll records for at least three years, and supporting records like time cards for two years. If you operate in California, the California Department of Tax and Fee Administration Publication 116 requires retaining sales and use tax records for at least four years, or longer if you are under audit.
Detailed provider breakdown
The options covered below appear in alphabetical order.
FreshBooks
FreshBooks is an invoicing and accounting platform built for service-based businesses and independent contractors. As of 2026-10-06, FreshBooks pricing starts with the Lite plan at $23 per month for up to 5 billable clients. The Plus plan costs $43 per month for up to 50 clients, and the Premium plan costs $70 per month for unlimited clients. FreshBooks occasionally offers a promotional rate of $1 per month for the first year on Lite, but the standard ongoing rate is $23 per month. You can review current features on FreshBooks.
QuickBooks Solopreneur
QuickBooks Solopreneur is Intuit's entry-level product tailored specifically for one-person businesses. As of 2026-10-06, QuickBooks Solopreneur costs $20 per month. Intuit frequently runs a promotional rate of $10 per month for the first three months, after which the regular $20 per month fee applies. The software provides mileage tracking, income and expense categorization, and Schedule C preparation tools. You can view plan details directly on QuickBooks Solopreneur.
Wave
Wave is a web-based financial platform built for small business owners and freelancers. As of 2026-10-06, Wave offers its Starter plan for $0 per month, which includes unlimited income and expense tracking, unlimited invoicing, and credit card payment acceptance. For users who need automated bank connections and advanced receipt capture, Wave Pro costs $19 per month or $190 per year when billed annually (with an introductory promotional rate of $9.50 per month for the first three months). Credit card processing carries a standard fee of 2.9% plus $0.60 per transaction. Optional add-ons include mobile receipt capture for $8 per month and payroll starting at $25 per month. You can check plan specifics at Wave.
Xero
Xero is a cloud-based accounting system widely used by small businesses and accountants. As of 2026-10-06, Xero offers three main tiers in the United States: the Early plan at $27 per month, the Growing plan at $59 per month, and the Established plan at $97 per month. Xero routinely runs promotional discounts offering 80% off for the first three months before returning to full price. The Early plan restricts users to sending 20 invoices and entering 5 bills per month, making it best suited for low-volume solo operators. Learn more at Xero.
ZenBusiness Money Pro
ZenBusiness Money Pro is an integrated financial management service designed for small business owners who want entity administration and bookkeeping handled in one place. As of 2026-10-06, ZenBusiness Money Pro costs $30 per month. Sold alongside entity formation services, it covers custom invoicing, automated revenue and expense tracking, and tax preparation features. Rather than functioning purely as standalone DIY software, it combines recordkeeping tools with ongoing business setup support. You can explore details at ZenBusiness and review their bookkeeping suite on ZenBusiness accounting.
Zoho Books
Zoho Books is an online accounting tool designed to manage business finances, track inventory, and automate business workflows. As of 2026-10-06, Zoho Books offers a Free plan for businesses with under $50,000 in annual revenue. Paid plans include Standard at $20 per month, Professional at $50 per month, Premium at $70 per month, Elite at $150 per month, and Ultimate at $275 per month (when billed monthly). The Free tier includes automated payment reminders, custom invoicing, bank reconciliation, and portal access for clients. Additional pricing options can be found at Zoho Books.
Comparing Zoho Books vs Wave for solo operators
When evaluating Zoho Books and Wave side-by-side, the decision hinges on three factors: software cost, annual business revenue, and reporting depth.
| Feature / Attribute | Wave (Starter) | Zoho Books (Free) |
|---|---|---|
| Ongoing Monthly Cost | $0 | $0 (Under $50K revenue) |
| Revenue Threshold | None | $50,000 per year max |
| Invoicing Capabilities | Unlimited custom invoices | Custom invoices (limited contacts) |
| Bank Connections | Manual import on Free / Auto on Pro ($19/mo) | Automated bank feeds included |
| Mileage Tracking | Not built-in | Built-in via mobile app |
| Double-Entry Accounting | Simplified double-entry | Complete double-entry structure |
| Client Portal | No dedicated portal | Dedicated client portal included |
The entity and bank account bridge: Starting the right way
Software is only one piece of a clean financial setup. If you are starting a new business, you must complete foundational tasks upstream of bookkeeping software:
- Choose a business structure (such as a sole proprietorship or single-member LLC).
- Obtain an Employer Identification Number (EIN) if necessary.
- Open a dedicated business bank account.
- Connect your bank account to your chosen software or service.
If you are starting from scratch and want formation, registered agent services, and bookkeeping bundled together, starting with a service like ZenBusiness provides an end-to-end setup. Their platform handles legal formation and provides ZenBusiness Money Pro ($30 per month) to manage invoicing, track expenses, and assist with tax preparation directly alongside your entity records.
Which tool fits your solo business?
Pick Wave if you want a straightforward, zero-cost accounting solution with no revenue caps, and you do not mind manually importing transactions or upgrading to Wave Pro ($19 per month) for automated bank feeds.
Pick Zoho Books if your business earns under $50,000 per year and you want sophisticated features like client portals, workflow automation, and built-in mileage tracking at zero cost, with a clear path to upgrade as your revenue grows.
If you want to avoid managing accounting software entirely while organizing your LLC formation and state compliance, a managed option like ZenBusiness Money Pro ($30 per month) provides a practical alternative.
Sources
- Internal Revenue Service, "How Long Should I Keep Records?"
- Internal Revenue Service, "Recordkeeping"
- Internal Revenue Service, "Publication 583, Starting a Business and Keeping Records"
- U.S. Department of Labor, "Fact Sheet #21: Recordkeeping Requirements under the Fair Labor Standards Act (FLSA)"
- California Department of Tax and Fee Administration, "Publication 116, Retaining Records"
- U.S. Small Business Administration, "Manage Your Business"