Water Treatment Techs on Square pay $29/month — $348/year. Over three years, that's $1,168. Nexa is $279 once. Break-even runs about 9.6 months. The median water treatment tech earns $55,000/year, so Square's annual cost is roughly 0.6% of typical revenue — every year, forever.
That's $1,168 gone. And you don't own anything. Stop paying, lose access.
You're not the only one who's had enough.
Water Treatment Techs face unique challenges: Install vs annual service vs salt delivery — three revenue shapes, three billing models. Well-water testing means lab fee plus a report — you pay, customer expects free. Annual softener service window — easy to miss without good recurring reminders. Commercial RO systems are 4x the residential revenue with 4x the compliance paperwork. Salt subscriptions need recurring billing — Square and QuickBooks can't model it well. On top of all that, Square charges $29/month ($348/year) — money that comes directly from your revenue. The median water treatment tech earns $55,000/year. Software at $348/year is a meaningful percentage of that income, every year, forever. And you do not own anything.
Your TDS meter, hardness test kit, and pH meter is yours. You bought it once. Nexa works the same way — $279 once for invoicing, scheduling, CRM, time tracking, and full accounting. All connected. All offline-capable. You own it like you own your tools.
Square is just one piece. What else are you losing money on?
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Your exact Square cost, full stack total, and what switching saves. 10 seconds.
| Feature | Square | Nexa |
|---|---|---|
| Invoicing | ✓ | ✓ |
| Scheduling | ✗ | ✓ |
| CRM | ✗ | ✓ |
| Time Tracking | ✗ | ✓ |
| Full Accounting | ✗ | ✓ (SIMPL) |
| Task Management | ✗ | ✓ |
| Price | $29/mo forever | $279 once or 3 × $99 |
| 3-Year Cost | $1,168 | $279 |
| Stop paying? | Lose everything | Keep everything forever |
Most water treatment techs are fully switched before the weekend.
Go to Square Dashboard → Customers → Export. Also export transactions and item library.
15-minute setup. Import your customer list and service/product catalog.
Run both for 1-2 weeks. Test invoicing and booking through Nexa.
Cancel paid subscriptions. Keep free account for records access.
8am water test at a new build — TDS 480, hardness 18 grains, iron flag at 1.2 ppm. You quote a softener plus iron filter plus sediment pre-filter. By 11am you're back at the shop loading a Fleck 5810 head and 50 lbs of resin. 1pm install, 4pm purge. Customer signs. 5pm you remember the lab fee for the bacterial test you have to bill separately — you didn't capture it on the invoice. You'll back-bill tomorrow.
Real water treatment techs near you who run their business on Nexa — book directly, no platform fee. Are you a water treatment tech? Post your business and get found in your area — $2.99 one-time. Or browse every water treatment tech on Nexa →
For solo operators and small teams (1-5), yes. Nexa includes invoicing, scheduling, CRM, time tracking, task management, and full accounting. Square may be better if you have a large team (10+) or need enterprise-specific features.
It's $7.75/month over 3 years. Square is $29/month — that's $1,168 over 3 years. Which is more? And if you'd rather split it, Nexa is also available as 3 payments of $99.
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.
30-day money-back guarantee. Full refund. If Nexa doesn't save you $500 in year one, you get every penny back.
Export your data from Square as CSV, import into Nexa in about 5 minutes.
The average solo operator there spends about $2,208/year on software — and water treatment tech face their own version of that math. FL state licensing requirements apply.
Numbers reflect typical solo operators in the Lakeland metro. Your situation will vary.
Specific gaps Water Treatment Techs run into with Square, and what Nexa does instead.
$1,168 over 3 years. Or $279 once (or 3 × $99). Own your tools.
Get Nexa — $279 Once