Wave’s biggest selling point is right there in the price: free. BillingNow’s biggest selling point is speed and AI, backed by a subscription under $10 a month. Comparing a free tool against a paid one sounds like an easy call until you look at what each one actually costs once payment processing fees and missing features enter the picture. I run Ecommerce Paradise, where I teach people how to build and scale online businesses, and this exact question, free versus paid invoicing, comes up constantly from readers running a service line alongside their store.
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| BillingNow | Wave | |
|---|---|---|
| Starting Price | $9.99/mo | Free (Starter) |
| Card Processing Fee | Standard Stripe rates | 2.9% + $0.60 |
| AI Receipt Scanning | Yes, unlimited | No (manual/receipt capture on Pro) |
| AI Billing Assistant | Yes | No |
| Bookkeeping Add-On | Not offered | Wave Advisors, $199/mo |
AI-Powered Invoicing for Less Than $10 a Month
Unlimited invoices, unlimited users, and AI receipt scanning that Wave’s free tier does not include.
What They Have in Common
Both platforms let you send unlimited invoices without a client cap, both offer mobile apps, and both are built for freelancers and small businesses rather than large enterprises. Both also support recurring invoices and basic client management, so for a bare-bones invoicing use case, either tool clears the minimum bar. The differences show up once you look past invoice creation into expense tracking, AI features, and what payment processing actually costs you over a year.
Why Wave’s Free Plan Is Not Really Free
Wave’s Starter plan costs $0 a month, but its payment processing runs 2.9 percent plus 60 cents per credit card transaction, which is on the higher end for the invoicing category and adds up fast for any business processing meaningful payment volume. Research on real-world Wave usage found the median customer pays approximately $500 annually once processing and add-on fees are factored in, despite the advertised $0 list price. A tool with a real subscription cost but standard payment processing rates can end up cheaper in total than a free tool with elevated transaction fees, depending on your volume.
Wave also charges 1 percent on ACH bank transfers and 1 percent for instant payouts, on top of the base credit card rate, and its Wave Advisors bookkeeping add-on starts at $199 a month if you want expert support layered on top. None of these costs are hidden exactly, they are documented on Wave’s pricing page, but they are easy to overlook when the headline number is “free.”
Where BillingNow Pulls Ahead
AI-powered receipt scanning is BillingNow’s clearest advantage over Wave’s free tier. Photograph a receipt and BillingNow extracts the vendor, amount, and category automatically, while Wave’s free plan relies on more manual expense entry, with receipt scanning available only as part of the paid Pro plan at $19 a month. If expense tracking speed matters to your workflow, BillingNow includes that functionality at roughly half of what Wave charges for its comparable paid tier.
The AI billing assistant is another differentiator: creating invoices, logging payments, or pulling reports through natural language commands rather than navigating a traditional dashboard. Wave does not offer an equivalent AI-driven interface at any tier. BillingNow also includes unlimited team users on every plan, while Wave’s collaboration features are more limited on its free Starter tier.
Where Wave Pulls Ahead
Price is Wave’s obvious advantage if your invoicing needs are genuinely minimal: a handful of invoices a month with low payment volume, where the elevated processing fee barely matters in dollar terms. Wave also includes basic bookkeeping and accounting functionality even on its free tier, tracking income and expenses in a lightweight ledger, which BillingNow does not attempt to replicate at any price point.
Wave’s longer market presence also means a larger base of independent reviews and more third-party documentation of how the platform behaves in practice, compared to BillingNow’s newer, thinner review footprint. If you want a tool with an established track record and do not mind the tradeoff on processing fees, Wave’s history in the market is a real point in its favor.
Pricing Head to Head
BillingNow charges $9.99 monthly or $99.90 annually with one flat feature set. Wave’s Starter plan is free, its Pro plan is $19 a month ($15.83 monthly if billed annually) and adds bank transaction auto-import, unlimited receipt capture, and late payment reminders, and its Wave Advisors plan runs $199 a month for a dedicated bookkeeper and monthly financial statements. I cover BillingNow’s complete pricing structure in my dedicated BillingNow pricing guide.
Comparing BillingNow’s $9.99 plan against Wave’s $19 Pro plan, BillingNow is the cheaper option and includes AI features Wave’s Pro tier does not match. Comparing BillingNow against Wave’s genuinely free Starter tier, the decision comes down to whether AI receipt scanning and lower processing fees are worth $9.99 a month to you, which depends heavily on your transaction volume and how much manual expense entry you are willing to do.
Deliverability of Getting Paid: Which Platform Protects Your Cash Flow Better
Both platforms support online payment collection, but the fee structure differences compound over time. On $3,000 a month in card payments, Wave’s 2.9 percent plus 60 cents per transaction fee structure will typically run higher in aggregate than standard Stripe processing rates through BillingNow, assuming a similar transaction count and average invoice size. For a business processing significant payment volume monthly, that fee gap alone can exceed BillingNow’s entire subscription cost.
User Reviews: What Real Customers Say
Wave has an established review history from years in the market, with generally positive feedback on its free tier’s value and more mixed feedback on hidden costs once processing and add-on fees are factored in. BillingNow’s review footprint is thinner given its shorter time in market, with the company’s own reported 4.9 out of 5 customer rating and features on discovery platforms PeerPush and SaaSHub serving as the primary signals available today rather than a deep bench of independent reviews.
Setup and Onboarding
Both platforms emphasize fast setup, though Wave’s broader feature set, including its bookkeeping ledger, means there is slightly more to configure upfront if you want to use the accounting side alongside invoicing. BillingNow’s narrower scope means onboarding stays focused purely on invoicing and expense tracking, which some users will find faster and others may find limiting if they were hoping for bookkeeping functionality bundled in for free.
Real-World Scenarios: Which Tool Fits Which Business
A freelancer sending 3 to 5 invoices a month with low payment volume and simple needs is well served by Wave’s free Starter plan, where the processing fee difference amounts to a few dollars a month at most. A trades worker or consultant processing $2,000 or more monthly in card payments, or who wants AI receipt scanning to cut down on manual expense entry, will likely save more with BillingNow’s flat $9.99 rate than they would pay in Wave’s elevated processing fees.
A business that wants basic bookkeeping bundled with invoicing, without paying for a separate accounting platform, is better served by Wave’s free tier’s built-in ledger, since BillingNow does not offer bookkeeping functionality at any price. A business that specifically wants AI-driven speed and does not need bookkeeping is better served by BillingNow.
Which Should You Choose
Choose Wave if your invoice volume and payment processing needs are genuinely minimal, or if you want basic bookkeeping bundled with your invoicing at no subscription cost. Choose BillingNow if you process meaningful payment volume where processing fee differences matter, want AI-powered receipt scanning and a billing assistant, or prefer a single flat subscription price with no add-on upsells layered on top.
How This Fits Into a Growing Business
If your invoicing needs are funding a high-ticket niche store on the side, start with whichever tool matches your actual transaction volume rather than the one with the lowest sticker price. My guide to what high-ticket dropshipping actually is is worth reading first if you are newer to the core model.
Once your service income and product business both need clean books, revisit whether you have outgrown either tool’s scope, and get your business formation in place regardless of which invoicing platform you choose. A separate legal entity makes it much easier to keep the invoicing side of a service business cleanly split from a product business for both bookkeeping and liability reasons.
If You’re Also Paying Suppliers, Not Just Invoicing Clients
Everything above assumes you are the one sending invoices and collecting payment, but plenty of readers running a high-ticket store are on the other side of the transaction too, paying manufacturers and distributors for inventory. Neither BillingNow nor Wave is built as a vendor payment or purchase order system, so if sourcing product is part of your business, you need a separate process for that side regardless of which invoicing tool you pick. My guide to finding reliable suppliers covers how to vet a manufacturer’s payment terms and communication standards before you commit to a purchasing relationship.
The practical split most of my clients land on is straightforward: use BillingNow or Wave for what they were built for, invoicing your own customers and collecting payment from them, and handle supplier payments through your bank, a dedicated accounts payable tool, or the payment method your supplier requires. Trying to force vendor payments through a client-invoicing platform usually creates more reconciliation work than it saves.
Recordkeeping and Tax Season: Why Clean Invoicing Data Matters Beyond Cash Flow
Whichever platform you choose, the invoices and receipts it generates become part of your tax records, not just your day-to-day cash flow tracking. The IRS’s small business recordkeeping guidance is clear that supporting documents for income and expenses need to be retained and organized, and a platform that automatically timestamps, categorizes, and stores that data saves real hours when tax season arrives. This is one area where BillingNow’s AI receipt scanning has a genuine edge: extracted vendor, amount, and category data is already structured for a bookkeeper or tax preparer to use, whereas Wave’s free tier requires more manual entry to reach the same level of organization.
That said, Wave’s built-in bookkeeping ledger has an advantage of its own here: because income and expense tracking live in the same platform as invoicing, your books are already reconciled against your invoice history without needing to export anything to a separate accounting tool. If you use BillingNow, you will likely still want a lightweight bookkeeping system or a bookkeeper to consolidate what BillingNow tracks with the rest of your business finances, since BillingNow does not attempt to replace a full accounting platform.
Multi-Currency and International Client Considerations
If you invoice clients outside the United States, currency handling becomes a real factor in which tool fits better. Wave supports invoicing in multiple currencies and has more mature documentation around international client billing given its longer time in market. BillingNow’s newer platform means less established guidance here, so if a meaningful share of your client base is international, it is worth testing both platforms’ currency and localization handling directly before committing to either one for that use case.
Mobile Experience for Invoicing on the Go
Both platforms offer mobile apps for sending invoices and checking payment status away from a desktop, which matters if you are a trades worker or consultant invoicing a client immediately after finishing a job. BillingNow’s AI billing assistant is particularly useful on mobile, since dictating an invoice through natural language is faster on a phone than filling out a traditional form. Wave’s mobile app covers the core invoicing and expense capture functions but leans more heavily on manual data entry, consistent with its overall approach compared to BillingNow’s AI-first design.
Compare the Full BillingNow Feature Set
See exactly what you get for under $10 a month before deciding between BillingNow and a free alternative.
Why This Decision Matters More Than It Seems
Getting paid on time is not a minor detail for a freelance or trades business. According to Clockify’s compilation of late invoice payment research, small businesses wait an average of 28.8 days to collect on invoices, and separate data found U.S. small businesses are collectively owed more than $17,000 in overdue invoices on average at any given time. Whichever platform reduces friction in getting paid, whether through automated reminders, a cleaner payment link, or lower processing costs eating into your margin, has a real and measurable effect on your cash position beyond the sticker price of the subscription itself.
If neither BillingNow nor Wave feels like the right fit, my roundup of BillingNow alternatives also covers FreshBooks and QuickBooks Online.
Switching Costs If You Change Your Mind Later
Both platforms allow data export, so switching later is not a permanent decision either way. Export your client list, invoice history, and payment records before making any change, and budget time for re-entering recurring invoice templates on the new platform, since template structures are not typically portable between different invoicing systems. Starting with the tool that fits your current transaction volume reduces the odds you will need to make that switch at all.
Frequently Asked Questions
Is Wave actually free?
Wave’s Starter plan has no subscription fee, but payment processing runs 2.9 percent plus 60 cents per credit card transaction, which is higher than many competitors and can add up to a meaningful cost depending on your payment volume.
Does BillingNow have a free plan like Wave?
No, BillingNow’s lowest-cost option is a 3-day free trial followed by a $9.99 monthly or $99.90 annual subscription, with no permanently free tier.
Which tool has lower payment processing fees?
BillingNow processes payments through Stripe at standard rates, which are typically lower than Wave’s 2.9 percent plus 60 cents structure, though you should confirm current rates for both directly since processing fees can change.
Does Wave offer AI features like BillingNow?
No, Wave does not currently offer AI-powered receipt scanning or an AI billing assistant comparable to BillingNow’s core features.
Can Wave replace a bookkeeper the way BillingNow cannot?
Wave includes basic bookkeeping functionality even on its free tier, and its paid Wave Advisors add-on connects you with a dedicated bookkeeper, while BillingNow does not offer bookkeeping services at any price point.
Which tool is better for a business with high payment volume?
BillingNow is generally the more cost-effective choice for high payment volume given its lower standard processing rates, since Wave’s elevated per-transaction fee compounds significantly as volume increases.
Does either tool help with paying suppliers or vendors?
No, both BillingNow and Wave are built for invoicing your own customers and collecting payment, not for paying suppliers or managing purchase orders, so you will need a separate process for vendor payments regardless of which one you choose.
Can I switch from Wave to BillingNow later without losing my data?
Both platforms support exporting your client list, invoice history, and payment records, so switching later is possible, though you should budget time to rebuild recurring invoice templates since template structures generally do not transfer between different invoicing systems.
My team covers the financial and legal side of running a growing online business inside the Ecommerce Paradise Academy on Skool. It is free for the first 7 days, then paid based on the tier you choose.
Trevor Fenner is an ecommerce entrepreneur and the founder of Ecommerce Paradise, a platform focused on helping entrepreneurs build and scale profitable high-ticket ecommerce and dropshipping businesses. With over a decade of hands-on experience, Trevor specializes in high-ticket dropshipping strategy, niche and product selection, supplier recruiting and onboarding, Google & Bing Shopping ads, ecommerce SEO, and systems-driven automation and scaling. Through Ecommerce Paradise, he provides free education via in-depth guides like How to Start High-Ticket Dropshipping, advanced training through the High-Ticket Dropshipping Masterclass, and fully done-for-you turnkey ecommerce services for entrepreneurs who want a faster, more hands-off path to growth. Trevor is known for emphasizing sustainable, real-world ecommerce models over hype-driven tactics, helping store owners build scalable, sellable, and location-independent brands.
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