Automate Foundation payroll pay stubs into BambooHR

If your construction payroll runs in FOUNDATION, here's how to automate pay stub generation and upload into BambooHR—no manual sorting required.

Aug 30, 2026
Automate Foundation payroll pay stubs into BambooHR
If your construction payroll runs in FOUNDATION® and your team still spends hours splitting a giant PDF into 100+ individual pay stubs, you can automate the whole handoff into BambooHR: export payroll data (CSV if possible), generate per-employee pay-stub PDFs, and upload them into each employee’s BambooHR Files → Pay Stubs folder—no manual sorting required.
Photo by Wesley Tingey on Unsplash
Photo by Wesley Tingey on Unsplash

Why this workflow matters (especially for construction payroll)

Construction payroll is rarely “one rate, one job”:
  • Employees can work multiple jobs/locations in a single construction pay period with different pay scales.
  • Certified payroll and prevailing wage requirements often demand a detailed breakdown (base vs. fringe, job assignment detail, etc.).
  • When employees can’t see that detail, HR ends up fielding “why is my check different?” calls every pay cycle.
This automation reduces support time, improves accuracy, and helps keep the pay-stub detail accessible in one place.

The high-level automation: FOUNDATION → BambooHR pay stubs

At a high level, you want a workflow that runs after each payroll run:
  1. Trigger: payroll run completes (or payroll export becomes available).
  2. Export: get payroll data out of FOUNDATION (prefer CSV; PDF is a fallback).
  3. Transform: generate a per-employee PDF pay stub with the right detail.
  4. Upload: attach the PDF to the correct employee record in BambooHR Files (Pay Stubs category).
  5. Verify: spot-check totals, handle exceptions (missing employee match, retro adjustments, etc.).

Step 1: Choose the best export path (CSV preferred)

Option A (best): Automated CSV export after payroll run

If FOUNDATION can produce a payroll CSV export after each run, that’s the best input for automation because it lets you:
  • Avoid PDF “split” errors.
  • Recompute fields reliably (e.g., effective rate = gross ÷ hours).
  • Produce consistent formatting and naming for the employee PDF files.

Option B (fallback): Bulk PDF export + split per employee

If FOUNDATION only gives you a bulk PDF:
  • You can still automate, but accuracy depends on the PDF’s structure and consistency.
  • Splitting can introduce matching issues (wrong employee, wrong page breaks, scan-like PDFs, etc.).

Step 2: Trigger the workflow (no “someone has to remember”)

A common failure mode is: “Payroll runs Thursday, but someone forgets to export.”
Good trigger options:
  • SFTP / secure folder drop: FOUNDATION exports to a secure location, which triggers the workflow when a new file appears.
  • Shared drive fallback (manual but controlled): an admin exports and drops the file into a “Payroll Exports” folder; the automation picks it up.
Goal: make the trigger reliable and auditable.

Step 3: Generate per-employee PDFs (what to include)

Your per-employee PDF should preserve (or improve) the details employees actually ask about:
  • Pay period + pay date
  • Job/location breakdown
  • Base vs. fringe detail (where applicable)
  • Hours by type (regular/OT/etc.)
  • Gross, deductions, taxes, net
  • Optional: effective rate (gross ÷ hours) if it helps explain totals

Step 4: Upload into BambooHR “Pay Stubs” automatically

BambooHR supports uploading files to an employee’s file section via API (multipart upload). In practice, your workflow needs:
  • A reliable employee matching key (BambooHR employee ID is ideal; otherwise match by email / employee number from export)
  • The correct file category (your “Pay Stubs” section)
  • A standard file naming convention, for example:
  • Pay Stub - 2026-05-29 - Lastname, Firstname.pdf
If you want employees to self-serve, storing pay stubs in BambooHR’s Files area makes them easy to find in a single place.

Step 5: Add error handling + audits (critical for payroll)

Payroll is high-stakes. Add guardrails:
  • Mismatch bucket: any pay stub that can’t be matched to an employee goes into a review folder + sends an alert.
  • Totals check: validate that gross/net totals align with the export totals before marking the run complete.
  • Immutable storage: keep the original export file (CSV/PDF) in a secure archive for auditing.

Recommended implementation patterns

Depending on your environment, you’ll typically implement this as either:
  • A server-side workflow (best for security + reliability), or
  • An automation platform (works if the data sizes, auth, and file handling are supported cleanly)

What you need from FOUNDATION to make this fully hands-off

BambooHR supports uploading files to an employee’s file section via API (multipart upload). In practice, your workflow needs:
  • Can FOUNDATION export payroll results (CSV and/or PDF) automatically after a payroll run?
  • Can it deliver that export to a secure destination (SFTP, secure folder, or similar)?
  • Does the export include a stable employee identifier you can map to BambooHR?
Once those are confirmed, the workflow becomes straightforward.

Get help building this

Automating FOUNDATION payroll pay stubs into BambooHR usually breaks at the employee-matching step—either the export doesn’t include a stable identifier, or the BambooHR API upload needs file-naming logic that varies by org. If you’ve hit that wall, book a ZoomFlow session—one of our consultants can debug it with you live and ship the working version in the same call.