We build systems in Google Sheets with Apps Script: order and booking forms that feed a sheet, inventory and allocation tools, automatic emails and reminders, and reports that build themselves. Your team keeps working in Sheets.
Tell us what you needSee typical projectsYou see it working at every milestone, not a status report.
What we hear from businesses before a project like this starts.
The requests that come up most often for this kind of work, and what each one takes to work properly.
A Google Form or web form whose answers land in the order sheet in the right format, with a confirmation email.
Booking, operations and finance tabs in one workbook, with data entered once.
Stock reserved against orders, shortfalls flagged, and purchase suggestions calculated.
New leads and their status written into a sheet automatically for tracking.
Totals, charts and a summary tab, refreshed on a schedule.
Someone else's Apps Script read, repaired and extended.
Tools that come up most: Google Sheets, Apps Script, Google Forms, Gmail, Google Calendar, Google Drive, Looker Studio, Make, n8n, Facebook Lead Ads.
Concrete pieces, each one something you can open and check when it's done.
Google Forms or web forms that write clean rows, with confirmation emails.
Google Forms, Apps Script triggersMulti-tab systems for orders, bookings, inventory or projects, with data entered once.
Google Sheets, Apps ScriptEmails, calendar events and reminders sent when rows change or dates arrive.
Gmail, Google Calendar, time triggersSummary tabs, charts and Looker Studio pages that refresh on a schedule.
Sheets, Looker StudioData pulled into Sheets from other tools, or pushed out of Sheets to them.
UrlFetch, webhooks, APIs, Make, n8nButtons and sidebars inside the sheet for the actions your team repeats.
Apps Script UIExample packages to show the shape of the work. These are examples, not past clients; yours gets its own written scope.
Example package
A form for customers or staff whose entries go straight into your order sheet.
You get
Example package
Several separate sheets combined into one workbook where data is entered once.
You get
Example package
Stock reserved against orders, with shortfalls and reorder suggestions.
You get
Example package
Your weekly numbers calculated and emailed automatically.
You get
A landscaping company ran four crews from a shared Google Sheet and spent every evening texting crews and calling customers. We kept the sheet they already knew and added a Scheduler menu built in Apps Script. A sidebar books new jobs and suggests the crew with free days that is closest to its other jobs. Crews get tomorrow's jobs by text each evening, customers get an arrival window by email, and completed jobs turn into invoices.
Google Apps Script, Google Sheets, Calendar and Gmail APIs, Google Maps distance matrix, Twilio SMS, time-driven triggers
A working example we built to show this kind of work. It is a demonstration, not a client project.
Sample build
Reads a Tasks sheet each morning, groups overdue and new items by owner, emails each owner an HTML digest and sends the manager a team roll-up. Adds a sheet menu with Send now and Install daily trigger.
Google Apps Script (V8), SpreadsheetApp, MailApp, Time-driven triggers, Node.js test harness
About the screenshots: Digest emails rendered by a local test harness from a sample Tasks sheet.
The habits that keep this kind of project from going wrong.
If your team works in Sheets, we build there, so they can still see and edit everything.
Each piece of information has one home; other tabs read from it rather than copying it.
Formulas and scripts are protected, and input areas are clearly marked.
Apps Script has quotas and run-time limits. We tell you in the scope if your volume needs a database instead.
A written scope first, then working progress you can check, then a proper handover.
Tell us what you need in your own words, and which tools you already use. A few lines is plenty to start.
We reply with a short written scope: what gets built, what is out of scope, which accounts we need, and how we'll both know it works. You know what you're getting before work begins.
The work is split into milestones. At each one you see it working in your own account and sign it off before we go on.
You get the working system, its documentation and a walkthrough. If anything we built breaks in the next 30 days, we fix it at no charge.
Pushbuild has built software for businesses since 2010, for more than 40 clients. Every project is led by a former public-company CTO, from Groton, Massachusetts. See products we've built.
Most of this works on free accounts. Google Workspace gives higher email and run-time quotas, which matters at higher volume. We say which you need in the scope.
Yours. Scripts are created in your Google account or shared drive, so nothing depends on ours.
Yes. We take a copy first and make changes there before touching the live sheet.
You do. The sheets and scripts live in your Google account.
Most sheet systems take a few days to two weeks from the signed scope.
For 30 days we fix anything we built that does not work as the scope describes, at no charge. After that, any further work is agreed in writing before we touch it.
Email a few lines about what you want and which tools you use, or call. We reply with questions or a written scope.
hello@pushbuild.com