Buying guide

What Running Your Business on Software Actually Costs

Published 21 July 2026 · Pricing checked 21 July 2026 · No paid placements

Nobody panics over one $49-a-month tool. Add up what a two- or three-person trades business actually runs on: scheduling, invoicing, a business phone line, accounting, and the cut a processor takes off every card swipe. The number gets uncomfortable fast. Here's the real math, built from vendor pricing pages fetched this week, not from marketing copy.

The subscription is rarely the number that hurts

Every software vendor in this space prices its monthly plan to look reasonable in isolation. $49 a month for field service management. $19 a month for a business phone line. $75 a month for accounting. None of those numbers, on their own, will break a small shop. What breaks a budget is stacking four or five of them, then discovering that the biggest line item on the whole list was never the subscription at all — it's the percentage a payment processor takes out of every dollar a customer pays you, and that line grows every time business gets better.

Below are two worked stacks, built only from prices we pulled directly off vendor sites this run: one for a solo operator running the whole business alone, one for a 3-person shop with a truck, a helper, and an office day a week. Then we cover what's missing from both — the costs that don't show up on a pricing page at all.

What a solo operator pays

A one-person shop needs somewhere to schedule and dispatch jobs, a way to send invoices and take payments, and a business phone line that isn't a personal cell number. A realistic minimum stack:

• Jobber Core (1 user, includes scheduling, invoicing, and built-in payments): $49/month with no commitment, or $21/month if you prepay 12 months up front. That year-one rate reverts to $29/month afterward.
• Quo (the company formerly branded OpenPhone), Starter plan, 1 seat: $19/month billed monthly, or $15/month ($180/year) billed annually.
• Accounting: Wave's Starter plan is free, with unlimited invoices, estimates, and bookkeeping records at $0/month. Most solo operators don't need QuickBooks Online's $38–$75/month tiers yet.

Paid month-to-month, that's $816/year in subscriptions. Paid annually where the vendor offers it, it drops to $432/year for the first year. That gap (nearly half) is the annual-prepay discount, and we come back to what it costs you in exchange.

What a 3-person shop pays

Add two employees and the math changes in a way most people underestimate: Jobber charges $29/month per additional user on top of the base plan, flat, regardless of which billing cadence you're on for the base plan itself.

• Jobber Core + 2 additional users: $49 + $29 + $29 = $107/month ($1,284/year) month-to-month, or $21 + $29 + $29 = $79/month ($948/year) with the base plan prepaid annually.
• Quo Starter, 3 seats: $57/month ($684/year) month-to-month, or $45/month ($540/year) annual.
• QuickBooks Online Essentials: $75/month ($900/year). Wave's free tier gets thin once a shop needs multiple users and real job-costing.

An alternative worth naming: Housecall Pro's Essentials plan bundles 5 users into a flat $189/month ($149/month, $1,788/year, if paid annually), with no per-seat math to do. For a shop that expects to add a fourth or fifth person soon, that bundled pricing can beat Jobber's a-la-carte model even though the sticker price looks higher.

The annual stack, added up

Here's the build-up, using only figures pulled from vendor pages this run. The card-processing line uses Jobber Payments' published rate against illustrative revenue we picked to make the arithmetic concrete: $120,000 in total annual revenue for the solo shop and $300,000 for the 3-person shop, with 70% of each assumed to run through cards. That's $84,000 and $210,000. Those revenue figures are ours, not the vendor's; swap in your own numbers and redo the row.

Look at the shape of that total, not just the number. In both cases, card processing is the largest single line — bigger than every subscription combined. That's the pattern to plan around.

Card processing is the line that grows with you

A subscription is fixed. Processing is a percentage, so it scales with success: the better the shop does, the bigger this line gets, forever. Jobber Payments publishes 2.9% + 30¢ per card, 2.7% + 30¢ for tap-to-pay, and 1% for bank/ACH. Wave's Starter plan charges 2.9% + $0.60 for cards (more per swipe than Jobber, though Wave's subscription is free) and 3.4% + $0.60 for Amex. Housecall Pro advertises rates "as low as 2.59%" without stating the ceiling. That vagueness alone is worth noticing.

Square shows why a cheaper rate on a paid plan usually isn't worth chasing. Its free plan runs in-person cards at 2.6% + 15¢; the $49/month Plus plan buys that down to 2.5% + 15¢; the $149/month Premium plan gets 2.4% + 15¢. Run the breakeven and it's not close: Plus costs $49/month more to save 0.1 percentage points, so you'd need roughly $49,000 a month in card volume just to earn the fee back on the rate cut alone. Premium needs about $74,500 a month. Almost no solo or 3-person shop clears that. Upgrade a payments plan for the features, not the rate.

The one lever that reliably moves this number: push customers toward bank payments. Jobber, Housecall Pro, and Square all price ACH around 1% — often less than half the card rate.

Per-user pricing makes hiring more expensive than people budget for

Every field service platform we checked charges per seat past the included user count, and the two vendors here take different bets on headcount. Jobber includes 1 user on Core and charges $29/month for each additional one. That's clean, but linear with headcount. Housecall Pro bakes 5 seats into its $189/month Essentials plan and 8 into its $329/month Max plan, so a third or fourth hire is effectively free until you outgrow the bracket, then the next seat costs $35/month on Max. Quo's phone pricing is per-seat from the first user on every tier ($15 to $47 a month per person), so a phone line for a new hire is a recurring cost from day one, not a one-time setup.

Before you hire, price out what the new person adds to every subscription, not just their wage. Adding one employee to the solo stack above (one more Jobber seat at $29/month, one more Quo seat at $19/month, both month-to-month) adds $576/year in software alone, before anything else that comes with adding a person.

Annual prepay: real savings, real risk

The gap between monthly and annual pricing is bigger than most people expect, and it varies a lot by vendor. Jobber's Core plan drops from $49/month to $21/month in year one if you prepay 12 months, a 57% discount, reverting to $29/month (41% off the monthly rate) after that first year. Housecall Pro's Basic plan goes from $79 to $59/month annual (a smaller 25% gap). Quo's Starter plan goes from $19 to $15/month, 21% off.

That discount is real money. It's also a bet: you're handing a vendor a year of cash up front for a tool you haven't lived with yet, or for a business that might look different in eight months. If you drop the tool mid-year, that prepaid cash is typically not coming back pro-rated the way a monthly plan lets you just stop paying.

Onboarding fees and the cost of getting out

Two costs the pricing pages we pulled this run didn't put a number on, but that show up in the real world of switching software:

• Onboarding and implementation. Some vendors sell paid setup or data-migration help beyond the base subscription. None of the pages we fetched for this article listed a specific onboarding fee. That doesn't mean one doesn't exist for your account size or plan tier, only that we're not going to guess a number we didn't see. Ask directly before you sign, and get it in writing.
• The cost of leaving. Job history, customer notes, and payment records built up inside a CRM or field service tool don't always export cleanly, and the time spent re-entering customers into a new system is a real cost even when the new tool is free. Factor this in before you pick a platform — switching later is never as cheap as switching now.

What percentage of revenue should this actually be?

Divide the worked totals above ($3,252 and $8,958) by the total revenue we assumed for each shop ($120,000 and $300,000) and the stack lands around 2.7% of revenue for the solo shop and 3.0% for the 3-person shop, with card processing accounting for two-thirds to three-quarters of that. Treat "software and processing should run somewhere around 2–4% of revenue" as a rule of thumb to sanity-check yourself against, not a benchmark we measured across real businesses. It's arithmetic from published rates applied to numbers we picked to make the math legible, nothing more. The value isn't the percentage; it's the reminder that processing, not the subscription, is where to focus if this stack ever feels expensive. Also worth reading before committing to one vendor for everything: all-in-one vs. best-of-breed covers the tradeoff between a bundled platform and picking each tool separately, which changes this math again.