Embedded Invoicing Software Built for Workforce Billing
The world’s only AI-powered Embedded Workforce Invoicer, built for EOR, PEO, staffing, and payroll billing, not adapted from generic AR software.
Trusted Workforce Operations Platform for EOR, PEO, Staffing, and Accountant Firms
Embedded invoicing built around workforce billing, not retrofitted for it
Most embedded billing software assumes a flat rate, one currency, and one set of rules per client. Workforce billing rarely works that way. A single pay period can span multiple clients, multiple jurisdictions, and multiple statutory burden rates, and every one of those variables has to reflect on the invoice correctly the first time.
Many EOR, PEO, staffing, and payroll companies have already built their own platform to deliver payroll and manage HR services, but never built the invoicing infrastructure to match. PHRBO’s Embedded Workforce Invoicer applies AI-driven rate matching and automation to that gap, so burden costs, worker hours, and multi-client billing rules calculate correctly inside the platform you already run.
One billing engine for salaried, fixed-rate, and timesheet-based workers
Not every worker bills the same way. Some are paid a fixed salary or flat rate; others log hours through a timesheet. PHRBO’s invoicing engine handles both within the same Pay Item structure, connecting directly to timesheet software to bring in approved hours where they apply.
- Supports salaried, fixed-rate, and timesheet-based billing models within the same Pay Item
- Connects with timesheet software to bring in approved regular, PTO, and overtime hours
- Embeds markups on timesheet-based worker expenses directly into the invoice line item
- Maps hours or fixed pay to the correct pay component and invoice rate without manual entry
Apply the right statutory rate, every jurisdiction, every time
Employer burden costs, including workplace injury compensation, health tax, pension contributions, and employment insurance, are matched automatically by jurisdiction, industry, and effective date. These rates factor directly into the Final Calculated Invoice Rate, so nothing gets missed at the point of billing.
- Jurisdiction- and industry-specific burden rate tables, versioned by effective date
- Automatic matching based on the worker’s registered region
- Optional inclusion of individual burden costs per Pay Item
- Historical calculations remain unaffected when rates are updated
- Sourced and matching your existing gross to net calculations
Run invoicing at platform scale, under your own brand
Invoices, payables, and payments generate together, in bulk, across every pay period and every client a platform serves. Delivered as white label invoicing software or embedded directly into an existing product, the underlying automation and burden logic stay the same either way.
- Multiple dedicated automation processes, to match your business processes
- Bulk generation across selected pay periods, not one invoice at a time
- Full invoice-to-payable-to-payment traceability for every line item
- White-label or embedded delivery behind a platform’s existing interface
- Multi-currency Invoicing with 4 decimal exchange rates
Six capabilities behind every invoice PHRBO generates
Every invoice PHRBO’s Embedded Workforce Invoicer produces runs through the same underlying engine, whether it’s delivered white-labeled, embedded, or used directly on the PHRBO platform.
AI-Powered Burden Cost Matching
Statutory rates applied automatically by jurisdiction, industry, and effective date.
Timesheet-Based Line Items
Invoice hours pulled from approved timesheets, not static assumptions.
Bulk Automation Engine
Invoices, payables, and payments generated together across selected pay periods.
Invoice-Payable-Payment Traceability
Every line item linked end to end for audit-ready reconciliation.
White-Label & Embedded Delivery
Deploy under your own brand or integrate behind your existing platform.
Accounting System Exports
Direct, GL-mapped exports to QuickBooks IIF and Sage Intacct.
Who We Help
Employer of Record (EOR)
PHRBO takes the stress out of compliance and onboarding, giving EOR teams a smoother way to manage global workers and scale without the headaches.
Professional Employer of Organization (PEO)
PHRBO helps PEOs simplify busy HR workflows and stay organized, so they can serve clients faster and deliver a more reliable experience.
Accounting & Payroll Providers
PHRBO brings all payroll data into one place and handles the heavy lifting behind the scenes, helping firms work more accurately with far less manual effort.
Staffing & Recruitment
PHRBO keeps candidates, jobs, and onboarding in sync, making it easier for staffing teams to fill roles quickly and keep clients and candidates happy.
Why Choose PHRBO
PHRBO was born out of understanding the pains of staffing, Employer of Record (EOR) and Professional Employer Organization (PEO) companies who desperately needed to streamline operations to keep up with growth. We recognized that payroll businesses lacked specialized software and set out to change that.
Our mission: to provide local PEOs and EORs with enterprise-grade tools—configurable to any business model and scalable to thousands of users. Today, PHRBO democratizes payroll operations software, leveling the playing field for local providers to compete with the Global providers.
Don’t take our word
for it, take theirs
Saving one day plus each
month!
PHRBO’s automation has cut our invoicing time from days to hours—saving us both time and effort.
A.M.
Senior Payroll Admin
Funding visibility impacting
AR
I was skeptical at first, but PHRBO’s visibility into pay funding has empowered my team to make smarter decisions, ultimately reducing AR.
J.F.
EOR Owner
Great HR functionality
I ‘PHRBO’ (lol) all day—answering worker inquiries, approving expenses, creating estimates for clients, and more. It’s a lifesaver, tailored to our business.
E.P.
PEO HR Business Partner
Let’s Talk Payroll Business Acceleration
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See Embedded Workforce Invoicer on your own billing data
Bring a real pay period. We’ll show you exactly how burden costs, timesheets, and multi-client billing generate into invoices automatically.
Check out common FAQs on PHRBO’s Workforce Invoicer
What is embedded invoicing software?
Embedded invoicing software lets a platform generate, send, and reconcile invoices directly inside its own product, using a white-label interface rather than routing clients to a separate billing tool.
How is this different from generic embedded billing software?
Generic embedded billing software doesn’t account for statutory burden costs or timesheet-based line items. PHRBO’s Embedded Workforce Invoicer applies burden rate matching and timesheet automation as core logic, not custom configuration.
Can PHRBO’s invoicing be white-labeled?
Yes. It can be deployed under a platform’s own brand or embedded directly behind an existing interface, with the same underlying automation and burden logic either way.
Does it support multiple clients and jurisdictions at once?
Yes. Invoices, payables, and payments generate in bulk across selected pay periods, with burden rates matched automatically by each worker’s jurisdiction and industry.
Can accounting firms use this for client billing?
Yes. Accounting firms can offer embedded AR/AP automation as part of their service, with direct export to QuickBooks IIF or Sage Intacct.
Does it require separate handling for payroll taxes?
No. A dedicated automation process handles payroll tax invoices, payables, and payments separately from standard payroll and fees, without added configuration per client.
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