What patent agents need from their software, from sources outside FreshBooks and outside Nexa:
Patent agents need two things, and they are separate jobs. One is docketing: the maintenance windows that open at 3, 7 and 11 years and fall due at 3.5, 7.5 and 11.5, the 12-month foreign filing deadline, and the foreign filing license check. The other is billing: passing the USPTO fee through at the client's entity tier (standard, small or micro) next to your own fee, and tying each payment to a patent number, application number and confirmation notice. FreshBooks covers the second job well and the first not at all. Its feature list has no deadline calendar and no entity-tier fee schedule. Its strengths are the invoice templates, built-in time tracking, client portal and mobile app, plus free phone and email support. Plus ($43 a month) adds retainers, which fit an agent who holds client funds ahead of a government fee. Plus covers 50 clients, and archived clients count toward that cap. Freeing a slot means deleting a client, which can remove the payment history you need to prove a fee was applied to the right patent.
Nexa has the same docketing gap. Its list has no docketing, entity-tier fee schedules or patent-number records. The nearest tools are a task board, missions with sub-steps, tags and notes. You could type a due date into one of them, but nothing would work out the window from the issue date or the tier, and nothing would stop you paying early. Its automated emails and reminders send only while Nexa is open on one of your devices, so they are a weak safety net for a date that can expire a patent. On billing it offers invoices, quotes and proposals, payment plans, card payment through your own Stripe account, time tracking, expenses, bank reconciliation and profit and loss. Its list does not include retainers. Client records have no street-address field, which is awkward given the USPTO's advice to include a mailing address with mailed payments. You own and run it yourself, with no hosted support desk or vendor onboarding, and it runs on one device unless you add Cloud Sync.
Over three years FreshBooks Plus costs $1,548 ($516 a year). Nexa costs $279 once (or 3 payments of $99), or $458.64 with Cloud Sync at $4.99 a month. Price should not decide this, because neither tool can hold your deadlines. Put them in IP docketing software that computes statutory windows from the issue and filing dates, stores each client's entity tier, tracks foreign filing license status and records each payment against its patent. Use your billing tool only to invoice, with the government fee and your own fee on separate lines and the patent number, application number and confirmation notice in the description. If you hold client funds on retainer or depend on phone support, keep FreshBooks for that layer. If you bill by invoice or payment plan, are comfortable owning your software on one device, and want to avoid a subscription, Nexa can do that layer. Nexa's publisher wrote this page, and we have tested neither tool against a real patent portfolio. FreshBooks offers a 30-day free trial with no card, so you can enter one issued patent and see how its invoices and records handle it.
Our read for patent agents: Neither tool dockets maintenance fees or foreign filing deadlines, so use IP docketing software for those, and keep FreshBooks for billing if you rely on retainers or phone support.
Neither product on this page is built for it. These kinds of software are. The examples are not ours and these are plain links, not affiliate links; each goes to the product's own page for that capability.
Read on each linked page in October 2026. Check them again before you decide; vendors change plans often.
FreshBooks costs patent agents $516/year at today's list price. Nexa is $279 once for invoicing, scheduling, CRM, time tracking and accounting in one suite — so after 6.5 months it has cost less than FreshBooks, and you own it after that. What it is not: hosted-for-you software with a support desk and a roadmap you can lobby. That is the trade, and the rest of this page is the detail behind it.
Nexa is $279 once, about $23 a month over its first year. Its Drain Guard reads your expenses (from a linked bank, an imported statement, or ones you type in), finds the charges that repeat, and adds them up by the month. Keep or Cut then walks you through them one at a time. Cancel $23 a month of charges you'd forgotten about and Nexa has paid for itself inside the first year, before you count the FreshBooks bill you'd stop paying.
It depends on what you find and what you cancel, so we don't promise a number. In our demo data, Drain Guard finds 5 subscriptions adding up to $110.13 a month. That is sample data, not a customer's.
The verdict for patent agents: Neither FreshBooks nor Nexa is the main system for this work; start with the specialist software above. Nexa only makes sense beside it, at $279 once against $1,548 for FreshBooks over three years.
Client records, scheduling, invoicing and time tracking are the pieces of that day. Some tools rent you each piece separately. A few — Nexa among them — bundle the lot and carry their own booking link, with no per-appointment cut. The sections below price both routes honestly.
None of that is a software problem you can buy your way out of in one click — it is why the tool you pick matters more than what it costs. FreshBooks solves some of it. So does Nexa. The difference is what you are left holding in three years.
Today's list price is $43/month — $516 a year, from FreshBooks's own pricing page. Every figure below is that price, multiplied. Nothing is projected.
Nexa: $279 once (or 3 × $99). Over the same three years, that is $1,269 less.
If FreshBooks raises its price, the three-year cost goes up; if it cuts it, the cost comes down. We don't guess which. Add-ons, extra seats and card-processing fees are not included, on either side.
| Feature | FreshBooks | Nexa |
|---|---|---|
| Invoicing | ✓ | ✓ |
| Scheduling | ✗ | ✓ |
| CRM | ✗ | ✓ |
| Time Tracking | ✓ | ✓ |
| Full Accounting | ✓ | ✓ (SIMPL) |
| Task Management | — | ✓ |
| Works offline | — | ✓ |
| Price | $43/mo | $279 once or 3 × $99 |
| 3-Year Total | $1,548 | $279 |
| You own it? | No — stop paying, lose access | Yes — forever |
✓ and ✗ for FreshBooks come from its own published feature list. — means the feature isn't in that list, which is not the same as FreshBooks lacking it: check with them. Three years is at today's price.
Straight from FreshBooks's own feature set. If one of these is the reason you pay them, that reason does not disappear because Nexa is cheaper.
FreshBooks is the better call if you need very user-friendly for non-accountants specifically, or if your team is large enough that per-seat pricing still beats buying software outright.
FreshBooks says it is "perfect for everyone from self-employed professionals to growing business owners." It lists four audiences: freelancers, solopreneurs, businesses with employees, and businesses with contractors. (freshbooks.com)
What people outside FreshBooks and outside Nexa say:
Read on each linked page in October 2026. Check them again before you decide; vendors change plans often.
Software doesn't do the actual work — it automates the business around it. And that part is the same for every patent agent: find the work, manage it, bill for it, get paid. Each step has a tool — and the right single tool runs the whole loop, so the handoffs are automatic and you get back to the actual work. Tap a step to see what gets automated.
An inquiry becomes a proposal becomes a signed engagement — the terms and the retainer set.
The work you're paid for — with the hours, tasks, and expenses tracked against the engagement instead of reconstructed at month-end.
The work becomes the invoice — the hours, the add-ons, the materials, the deposit credited — totaled and sent, instead of re-typed at 9pm.
Paid by card or link, the deposit credited, and what's overdue chased — without you doing it by hand.
You can stitch four separate subscriptions across these four steps, or run one tool that does the whole flow so a booking becomes a job becomes an invoice becomes a payment without re-typing. Either way the goal is the same: less time on the business of the business, more on the actual work. (Nexa is built to be the one — but the honest options for each step are above and below.)
This is the connection that makes the rest worth it. A patent agent's job already holds the services, the hours, the add-ons, and the materials — so the invoice builds itself from the work instead of you re-typing it at 9pm. Toggle an add-on or nudge the hours and watch it recompute.
You didn't write this invoice — the job did.
FreshBooks plus whatever else you're paying for:
Email yourself this comparison?
The median Patent Agent earns $55,000/year. At $516/year, FreshBooks is a recurring slice of that — paid again every year, whether the year was good or not. Owning the same jobs outright is $279 once, and the slice stops.
Nexa is $279 once. Invoicing, scheduling, CRM, time tracking, accounting — all connected, built for patent agents. You own it like you own your USPTO Patent Center for e-filing applications and responses.
An honest fit check — because the wrong tool is worse than no tool.
The honest fit: if you're a solo or small patent agents business that owns its tools and is sick of renting software, Nexa replaces your whole stack for $279 once. If you're scaling into a large team with dedicated admin staff, a bigger platform may fit better — and we'd rather tell you that now than sell you the wrong thing.
Client records, scheduling, invoicing and time tracking are the pieces of that day. Some tools rent you each piece separately. A few — Nexa among them — bundle the lot and carry their own booking link, with no per-appointment cut. The sections below price both routes honestly.
I live and die by deadlines that can't be moved. An inventor comes to me with a notebook full of sketches and a conviction that nobody's ever done this, and my first job is to find out whether that's true. So I search prior art, Google Patents, Espacenet, the USPTO full text, hunting for the reference that will sink the claims before I waste anyone's money. If it's clear enough to pursue, I draft the application: specification, claims that are broad enough to matter but narrow enough to survive, and figures that meet the USPTO's fussy formality rules. The deadline that terrifies me is the statutory bar, the one-year clock from public disclosure or sale, because if it runs, patentability is gone forever with no extension on earth. After filing comes the long back-and-forth: the examiner issues an Office Action rejecting claims under 102 or 103, and I respond with amendments and arguments inside the window before the application goes abandoned. Even after a patent grants, I'm docketing maintenance fees and continuation deadlines, because one missed date can abandon a patent that took years to earn. The reward is a notice of allowance, claims I fought for, finally granted, and an inventor who can build a business on them.
Real patent agents near you who run their business on Nexa — book directly, no platform fee. Are you a patent agent? Post your business and get found in your area — $2.99 one-time. Or browse every patent agent on Nexa →
The tools of the trade — each a one-time buy that earns its keep for years.
You paid for these once because good tools last. That's the bar your software should clear too — priced like a tool you own, $279 once, not a subscription that costs more than your kit every year.
We build a patent agent's guide the same way every time, and we'd rather you trust it than take it on faith. Nexa is our product, so the test we hold ourselves to is simple: a tool only "wins" a job here when it genuinely does that job better for a patent agent — and where something free, open-source, or buy-once does it better, we say so and link you to it. Where Nexa falls short (payroll is the honest example), we name the alternative outright.
Found something out of date? Prices change and we don't catch every move the day it happens. This guide is published and maintained by the Nexa team; if a figure here is wrong, tell us and we'll fix it — getting it right matters more to us than the sale.
For solo patent agents and small teams, yes. invoicing, scheduling, CRM, time tracking, task management, and full accounting — all for $279 once. FreshBooks may be better if you have a large team (10+) or need enterprise-specific features.
FreshBooks has features like Very user-friendly for non-accountants and Built-in time tracking that some businesses rely on. For most solo patent agents, these aren't dealbreakers.
At $43/month, Nexa pays for itself in 6.5 months. After that: $516 saved every year.
Yes. Nexa is $279 as a one-time payment, or 3 payments of $99 ($297 total). Either way it's a one-time purchase — no subscription, no recurring fees ever.
Own your tools. Stop renting your software.
Get Nexa — $279 Once