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Gamma · Google Sheets Guide

Generate a Gamma Sales Deck From a Sheet Using Your Existing Template

May 11, 2026
4 min read
See the Excel version →

The Scenario

You are a sales director. Every Monday at 8 AM you run a pipeline review. The data is in a Google Sheet that gets refreshed by a CRM export over the weekend.

Your company has a saved Gamma template called Weekly Pipeline Review. Leadership has come to expect it, same branding, same slide order, same fields in the same place.

The slow version every Monday morning:

  • One of your reps reads the pipeline rows
  • Opens Gamma, picks the template, manually retypes deal name, stage, ARR, and close date for each opportunity
  • Fixes formatting where things did not line up
  • Sends the link by 7:55 if they are lucky

Every week. Forever. Until somebody quits.

The fast version is one prompt.

The Easy Way: One Prompt in SheetXAI

SheetXAI reads your pipeline sheet and writes the Gamma prompt for you, against your saved template, so you do not have to fill in the deal cards by hand.

Open the SheetXAI sidebar and type:

List my Gamma workspace templates, then use the Weekly Pipeline Review template to generate a deck from the data in this sheet. Fill in deal name, stage, ARR, and close date from the table. One card per deal.

SheetXAI pulls the list of templates from your Gamma workspace, picks the one you named, reads the pipeline rows, fills the template, and writes the Gamma URL into a cell.

What You Get

The same deck shape your team is used to, produced in one prompt instead of fifteen minutes of cleanup:

  • Same branding — the template carries the company colors and logo
  • Same slide order — leadership knows where to look
  • Same field positions — deal name where deal name has always been
  • One card per deal — filled with values from the sheet

Missing fields get flagged, not faked. If a deal is missing a stage, the slide shows a flag instead of leaving the card half-empty.

The template lives in Gamma, not in SheetXAI. When leadership wants a new field on the deal card next quarter, you update the template once in Gamma, and the next time SheetXAI runs the same prompt, it picks up the new shape. No prompt rewrite, no engineering ticket.

What If the Data Is Not Quite Ready

CRM exports are rarely deck-ready. SheetXAI fills the template and does the cleanup in the same prompt.

When the export has duplicate deals

The same deal appears in multiple rows because the export ran twice on Friday.

Deduplicate the pipeline data in this sheet by deal name, keeping the row with the most recent stage update. Then use the Weekly Pipeline Review template in Gamma to generate the deck.

When stage names are inconsistent

Some rows say "Closed Won," some say "Closed-Won," some just "Won." Your template expects one canonical name.

Normalize the stage names in column C to match my five standard stages: Prospecting, Qualified, Proposal, Negotiation, Closed Won. Then generate the Gamma deck using the Weekly Pipeline Review template.

When you only want this quarter's deals

The export has every open deal regardless of close date. You want the deck to focus on what is closing soon.

Filter to deals with a close date in the current quarter. Then generate the Gamma deck using the Weekly Pipeline Review template, one card per filtered deal, sorted by close date ascending.

When leadership wants the top 3 deals highlighted

Same template, but pull the biggest deals to the front.

Identify the three deals with the highest ARR in this sheet. Add a "Top Opportunities" section at the front of the deck featuring those three with extra detail. Then fill the rest of the template normally with the remaining deals.

The pattern: the template enforces consistency, the prompt does the data work. Together they replace the Monday morning scramble.

Try It

Get the 7-day free trial of SheetXAI, save a Gamma template for the deck shape you want, and ask SheetXAI to fill it from your pipeline sheet. The Gamma integration is included in every plan. For more on bulk generation, see how to generate one Gamma doc per row or the Gamma in Google Sheets overview.

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