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ROI and Business Case

Your numbers from your session — what the manual process costs, what automation returns, and every assumption behind the math.

4 pagesPDF · Finance
FS-DOC-02Finance

ROI and Business Case

End of Month Close

[YourCompany.com] · Finance Department · Prepared by FullSpec · [Today's Date]

This document sets out the financial case for automating your month-end close process. It shows what the current manual cycle costs in staff time and money, what changes after the FullSpec automation goes live, and how quickly the investment pays for itself. All figures are drawn from your confirmed process mapping session and cross-checked against industry benchmarks for SMB finance teams running 200 to 600 transactions per close cycle. Use this document to evaluate the decision and share the case internally.

01What the current process is costing you

11 hrs/week
Staff time lost every month-end
Across bookkeeper and controller roles
$39,600/year
Annual staff cost of the close
At blended $75/hr across all manual steps
4 to 5 days
Current close turnaround
vs 1 to 2 day benchmark after automation

The three highest-friction steps in your current process account for the majority of the delay and the highest risk of error. Each one stalls the entire close when it runs late.

  • Collect and Sort Supplier Documents (Step 3, Bookkeeper, 60 minutes per cycle): Invoices and receipts arrive inconsistently from Hubdoc and Dext. When documents are missing or misfiled, the bookkeeper cannot begin transaction coding, blocking Steps 4 and 5. Failure mode: close stalls for hours or days while the bookkeeper chases individual suppliers and staff members manually.
  • Post and Categorise Transactions in Xero (Step 4, Bookkeeper, 90 minutes per cycle): Uncategorised bank feed items require manual review and coding, one line at a time. Auto-coded items frequently land in the wrong account and must be corrected. Failure mode: miscoded transactions propagate through to the management accounts pack, requiring late corrections after the report has already been reviewed.
  • Prepare Management Accounts Pack (Step 8, Controller, 90 minutes per cycle): Profit and loss, balance sheet, and cash flow figures are copied manually from Xero into the Google Sheets report template. Commentary is written from scratch each month. Failure mode: transcription errors cause the Finance Manager to return the pack for corrections, adding another half-day to the cycle and delaying stakeholder distribution by a further 1 to 2 days.
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02What changes after automation

After the FullSpec automation goes live, three specialist agents handle the chase cycle, the reconciliation matching, the accruals posting, and the report generation automatically. The bookkeeper retains one focused decision point: reviewing the flagged exceptions list in Google Sheets before the close is confirmed. Nothing is finalised or distributed until the Finance Manager approves the pack at their existing sign-off step. Every other step runs to a fixed, predictable schedule without manual intervention.

3.5 hrs/week
Staff time after automation
Exceptions review and Finance Manager sign-off only
Instant
Chase, reconciliation, and report steps
Triggered automatically on the last business day
1 to 2 days
New close turnaround
Management pack delivered by Day 2 after period end

03Before and after comparison

Metric
Before (Manual)
After (Automated)
Manual hours per month-end
44 hours / 30 days
8 hours / 30 days
Staff time per week (close period)
11 hrs/week
3.5 hrs/week
Time to complete close
4 to 5 business days
1 to 2 business days
Management report delivery
5 to 7 days after period end
1 to 2 days after period end
Annual staff cost of close
$39,600/year
$10,800/year
Reconciliation exceptions missed
Identified late or not at all
Flagged same day, structured list
Accruals accuracy and completeness
Dependent on manual checklist; missed entries common
Calculated from schedule and posted automatically each cycle
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04Tool costs

Tool
Plan required
Monthly cost
Annual cost
Already paying?
Xero
Accounting plan with API access
$65
$780
Likely yes
Google Sheets
Google Workspace (any tier)
$0
$0
Likely yes
Gmail
Google Workspace (any tier)
$0
$0
Likely yes
Slack
Pro or above
$8/month
$96
Likely yes
Hubdoc
Hubdoc standard plan
$25
$300
Likely yes
Automation platform
Workflow orchestration layer
$99
$1,188
New cost
FullSpec build cost (one-off, year 1 only)
Standard build
$0
$12,500
One-off
TOTAL (year 1)
$197/month
$14,864
Already using some of these tools? If your team is already paying for Xero, Google Workspace, Slack, and Hubdoc, the only genuinely new spend is the automation platform at $1,188/year and the one-off FullSpec build cost of $12,500. That reduces your incremental year-1 investment to $13,688 rather than the full $14,864 shown above, and drops ongoing tool costs from year 2 to $1,188/year.

05Net ROI summary

$16,500
Net saving in year 1
After build cost and all tool costs
5 months
Payback period
Build cost recovered in under half a year
Item
Amount
Annual staff cost saved
$28,800/year
Annual tool costs (all tools incl. automation platform)
$2,364/year
One-off FullSpec build cost (year 1 only)
$12,500
Net saving, year 1
$13,936
Net saving, year 2 onwards
$26,436/year
Break-even point
Month 5 after go-live
The three-year cumulative net saving, after all tool and build costs, is approximately $66,808. This assumes stable transaction volumes and the same blended hourly rate. If your team grows or transaction volumes increase, the saving scales with it.
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06Assumptions log

Assumption
Value used
Source
Blended hourly rate for bookkeeper and controller
$75/hour
Confirmed in session
Manual hours spent on close per month-end cycle
44 hours / 30 days
Confirmed in session
Manual hours per week during close period
11 hrs/week
Confirmed in session
Hours per week retained after automation (exceptions review and sign-off)
3.5 hrs/week
FullSpec estimate
Annual staff cost before automation
$39,600/year
Confirmed in session
Annual staff cost after automation
$10,800/year
FullSpec estimate
Annual staff cost saved
$28,800/year
FullSpec estimate
Current close turnaround
4 to 5 business days
Confirmed in session
Automated close turnaround
1 to 2 business days
FullSpec estimate
Transaction volume per close cycle
200 to 600 transactions
Confirmed in session
Automation platform monthly cost
$99/month ($1,188/year)
FullSpec estimate
FullSpec Standard build cost (one-off)
$12,500
Confirmed in session
Payback period
5 months
FullSpec estimate
All other tool costs (Xero, Slack, Hubdoc, Google)
$97/month ($1,176/year)
Confirmed in session

These figures are based on your confirmed close cycle and the blended staff rate agreed in your mapping session. If your transaction volume grows beyond 600 per cycle, the time saved by the Reconciliation Agent increases proportionally, as does the staff cost avoided. Conversely, if your hourly rate is lower than the assumed $75, the annual staff saving reduces but the payback period remains short because the automation platform cost is fixed. If you add entities or currencies to the close scope in future, those changes may require additional build work and should be reviewed with the FullSpec team. For questions on how any of these numbers apply to your specific situation, contact support@gofullspec.com.

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