Your Round Rock startup doubled headcount near Dell and the ops spreadsheet finally stopped surviving Monday mornings: cost breakdown
Custom ERP (Enterprise Resource Planning) development in Round Rock runs $85k to $260k over 4 to 9 months, and most teams here need it the moment a hiring wave near Dell breaks the spreadsheets running operations. NetSuite, SAP, Odoo, and Microsoft Dynamics are real ERPs, but a fast-growing Round Rock tech-adjacent company or a contract electronics shop usually arrives with the opposite problem: orders, inventory, and customer records stitched across Sheets and one ops person's memory. You don't need a heavier tool. You need the connective tissue those spreadsheets were faking, built to fit how you actually run.
If you are budgeting a build in Round Rock, this is what actually moves the number, where technology (Dell HQ), semiconductors and electronics, healthcare teams overspend, and how to scope so the quote matches the outcome.
You hired fast on the back of a Dell-adjacent contract or a healthcare-services win, headcount doubled in a year, and the spreadsheet that used to track orders, inventory, and invoicing now breaks every time two people edit it at once. It worked at fifteen people. At forty it's the thing that makes new hires useless for two weeks while they learn which tab is the real one.
NetSuite and Dynamics sell a single source of truth, but they assume a slower, more settled company than a Round Rock startup scaling alongside Austin. The implementation consultant quotes six figures and a year, then hands you a configured system that still can't model your real workflow: the consignment inventory you hold for a semiconductor customer, the project-based billing your healthcare-tech services run, the rush orders that ignore your standard process. Meanwhile the spreadsheet you wanted to kill is the only thing that knows what's actually shipping.
- A hiring wave broke your spreadsheet stack and onboarding now takes weeks because the process isn't in any system
- Consignment inventory, project billing, or rush orders don't fit any standard ERP module without heavy hacking
- Month-end reconciliation is a manual hunt across tabs, and the numbers shift depending on who pulled them
- You're scaling alongside Austin and need a system that survives the next doubling, not one you replace at sixty people
- Your processes are standard enough that NetSuite or Dynamics handles them without heavy customization
- You have no one internally who can own the system and its changes long term
- Speed to a passable back office matters more than fitting your exact inventory and billing edge cases
- You're under twenty people with simple operations a well-configured off-the-shelf tool covers
- Operations runs in one system instead of a spreadsheet that breaks when two people open it, so a hiring wave stops being a data emergency
- New hires are productive in days because the process is enforced by the software, not memorized from a tab
- Inventory, orders, and invoicing reconcile automatically, so month-end takes hours instead of a week of tab archaeology
- Consignment stock, project billing, and rush orders are modeled properly instead of tracked off to the side by hand
- The system scales through the next round of growth instead of being the thing you replace at sixty people
- You own the system now; when a workflow changes, updating it is your team's job, not a vendor's release schedule
- Migrating years of spreadsheet data is messier than anyone admits, and dirty data carried in will haunt the first few months
- It forces your ops lead to define processes precisely up front, which is slower and more contentious than people expect
- Budget 15 to 20 percent of build cost per year for maintenance and the inevitable workflow changes growth brings
The honest cost picture for Round Rock
| Project scope | Typical cost | Timeline |
|---|---|---|
| Operations layer over your existing accounting and inventory tools | $85k to $150k | 4 to 6 months |
| Custom ERP with inventory, project billing, and integrations | $140k to $210k | 5 to 8 months |
| Full multi-workflow ERP for electronics plus services | $200k to $260k+ | 7 to 9 months |
Feature priorities for Round Rock teams
ERP services we deliver in Round Rock
Everything an ERP build here can cover: NetSuite customization, SAP integration, Odoo development, Microsoft Dynamics 365 and ERP migration.
Exactly what you get
A working ERP that replaces the spreadsheet stack with one system your whole team can run: an order-to-cash workflow that fits how you quote and ship, inventory that handles consignment stock for your semiconductor customers, project billing for services work, and clean feeds into your accounting software and business intelligence dashboards. You also get the documentation that finally lets someone other than your founder run operations. It sits next to your custom CRM (Customer Relationship Management) and inventory management software as the operational backbone the spreadsheet only pretended to be.
How to choose a developer in Round Rock
Round Rock and the wider Austin metro are full of shops that wire up no-code tools and far fewer that have shipped operational systems a growing company runs its whole business on. You want the second kind. Ask for an ERP they built and how they handled data migration, because dirty data carried over is what sinks these projects. Skip anyone who opens with a rigid template before understanding your consignment and billing edge cases. Ask to talk to the engineers who'll actually build it, and judge them on the questions they ask about how your operations really work, not the demo they lead with.
Timeline: what happens, and when
- !They quote a fixed price before mapping your workflows; ask which inventory and billing cases change the estimate
- !No question about how your current spreadsheet process works; ask who documents it before any code is written
- !They propose a rigid template; ask how they'd model consignment stock and project billing specifically
- !Vague on data migration; ask how they clean and validate years of spreadsheet data before go-live
- !They promise go-live with no parallel run; ask how they'd run old and new systems side by side during cutover
If erp is on the roadmap, internal tools, shopify, inventory management usually follow within the year. Budget them as one conversation.
Rohan advises mid-market and enterprise teams on ERP, CRM and custom software, and has led delivery on dozens of business-software builds.
Writes for Digital Heroes, shipping business software for 2,000+ brands across 55+ countries since 2017.
Frequently asked questions
Can't NetSuite just do all of this out of the box?
NetSuite handles standard operations well. It struggles with consignment inventory, project-based billing mixed with product sales, and the rush-order exceptions many Round Rock firms run, and configuring it to fit often costs as much as a custom build while still leaving gaps. A custom system over a simpler ledger is frequently cheaper and an exact fit.
We just doubled headcount. Is now the worst time to build?
It's actually the right time. A hiring wave is exactly what breaks spreadsheet operations, and the longer you wait the more dirty data and tribal knowledge accumulate. Building the system now means the next doubling lands on software instead of a tab nobody trusts.
What happens to our existing spreadsheets?
They get retired or demoted to scratch tools once their logic is encoded properly. The custom ERP becomes the source of truth your team, your accounting, and your dashboards pull from, so the master sheet stops being a single point of failure.
How is this different from hiring a better ops manager?
A great ops manager still can't fix the fact that the process lives in a fragile spreadsheet only they understand. The manager defines the rules; the system enforces them in code so the process survives when they're on vacation or move on. You need both, but software is what removes the single point of failure.