Every staffing vendor on one scoreboard, competing for your req.
Publish a requisition to your approved bench, watch submissions arrive de-duplicated against your own pipeline, and pay the ones who actually deliver. Fill rate, quality and margin per vendor, visible before the invoice.
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Illustration of what the scoreboard reports, not a measured result. What it shows depends entirely on your vendors and your requisitions.
Govern the bench instead of chasing email threads.
Vendors sign rate cards, SLAs and compliance docs.
Publish a req to the approved bench at once.
Submissions deduplicated and ranked like any applicant.
Timesheets and invoices reconciled to placements.
Vendor submissions are not a side channel. They enter the same ATS pipeline as direct applicants, are scored in the same interview stages, and once a contractor starts, the record carries into HRMS for onboarding and payroll.
What vendor management does for you.
Fill rate, quality, time and cost per vendor.
Double-claims caught before they cost you a fee.
Enforced at submission, not argued at invoice.
Reconciled to placements and approvals.
Insurance, right-to-work and expiry tracking.
For agencies: submit, share and get feedback in one place.
Wanted the definition rather than the product? See Vendor Management System (VMS) in the glossary. Running an agency yourself? Pitch N Hire for staffing agencies and contract staffing cover that side.
How does a vendor management system actually work?
Underneath the screens it is a chain of linked records, and the chain explains most of what buyers find surprising. A requisition describes work that needs covering. A submission attaches a worker to that requisition at a proposed rate. When a submission is selected it becomes an assignment, carrying start and end dates, an approver, and a rate that is now fixed. Timesheets attach to the assignment, approvals attach to timesheets, and invoices are generated from approved time.
Because each record inherits from the one above it, an error early in the chain is expensive to correct late. A rate typed wrongly at submission propagates into the assignment and then into every invoice raised against it, and unwinding that means credit notes rather than an edit. That is the argument for validating a rate card at submission instead of arguing it at invoice, and for deduplicating a submission before an ownership claim attaches to it.
Distribution sits at the front of the chain and reporting falls out of the back. A requisition is released to the vendors approved for that category, and every submission that comes back is matched against your own database and against what other vendors have sent. Because each move was recorded as it happened, spend by supplier, rates paid for comparable work, assignment tenure and vendor response time are read from work you did anyway.
VMS vs a spreadsheet and an inbox
Almost every contingent programme starts in a shared file and a mailbox, and for one agency and a handful of contractors that genuinely works. What breaks it is rarely volume on its own; it is the number of people who need the same answer at the same moment. A spreadsheet cannot tell you two agencies have claimed the same contractor, because neither claim was recorded anywhere the other could see. A mailbox cannot tell you what rate was agreed nine months ago, because the thread belongs to somebody who has since left.
Who needs a VMS, and who genuinely does not
Plenty of programmes buy vendor management before they have a vendor problem. If one agency supplies almost everything, one person agrees every rate, and a shared contract register has never lost anybody, the configuration work of suppliers, categories, rate cards and approval routes costs more than the confusion it removes. Not yet is a legitimate answer, and the glossary entry on vendor management systems reaches the same conclusion.
What tips the decision is supplier count rather than headcount. The moment a second vendor can submit the same person as the first, ownership becomes a question somebody has to answer from evidence, and a third makes the rate card stop being one number. The signals are specific: a duplicate settled by argument, an invoice nobody could reconcile to an approval, an assignment that quietly ran a year past its end date, or a contingent workforce total you could not produce when finance asked for it.
Worth adopting when
You buy contract labour from several suppliers · the same worker reaches you from two of them · rates get agreed in email threads · timesheets and invoices arrive supplier by supplier · somebody asks for total contingent spend and nobody can answer.
Probably not yet when
One agency covers almost everything · a shared contract register has never lost a rate · no compliance document has expired unnoticed · assignments end when they were meant to. Revisit when a second and third supplier join the panel.
What changes in the first 90 days after adopting one
The first fortnight is onboarding the panel, not redesigning the programme. Load the vendors you already use with the rate cards and SLAs you already agreed, awkward exceptions included, collect the compliance documents each one owes you, and publish a single live requisition to the bench. Changing your supplier strategy in the same fortnight you change the system makes it impossible to tell which one caused the next surprise.
Inside the first month the visible change is that submissions arrive through one route. Vendors stop emailing profiles to whoever they know, duplicates surface at the point of submission rather than at the point of invoice, and a hiring manager can compare agency candidates against the direct pipeline without asking anyone to compile a list.
By the end of the quarter you get the thing you actually bought, which is evidence. One complete cycle of requisitions, submissions, assignments and approved timesheets is enough to rank the panel on fill rate, quality and time to submit, and to see what you paid for comparable work across suppliers. The caveat is the one that applies to all reporting: the scoreboard describes your record discipline as much as your vendors, so if submissions still arrive by email it is describing the subset that did not.
VMS, MSP or ATS: which one are you actually buying?
These three get confused because they are frequently bought together. A vendor management system is software: the platform requisitions, submissions, assignments, timesheets and invoices live inside. A managed service provider is a company that runs your contingent programme, managing the panel, absorbing demand from hiring managers and reporting across the whole population. One is a licence and the other is a service, and either can exist without the other.
An applicant tracking system is a third thing again, separated by population and lifecycle rather than by feature list. An ATS manages people applying for permanent employment and its record effectively ends at the hire. A VMS manages workers supplied by third parties for a defined engagement, so its record is an assignment carrying a rate, a contract, a supplier, dates, extensions and an invoice trail. One asks who to hire; the other asks who is working here, on what terms, at what cost. They overlap at submission and selection, which is why agency and direct candidates share a pipeline here while the commercial record stays separate.
What a VMS does not solve
It does not create supply. If a skill is scarce in your market, routing the requisition to five vendors instead of one produces five apologies faster. Governance shows you the shortage sooner than a spreadsheet would; it does not staff the role, and nothing in the software substitutes for a panel that can actually reach the people you need.
It does not make a bad vendor good, and it does not enforce a rate card nobody is willing to defend. Ranking a supplier that misses every SLA turns an argument into a number everyone can see, which is genuinely useful, but the remedy is a conversation, a re-tender or a removal from the panel, and all three are human acts. A programme that grants an exception every time a rate is challenged has a rate card in the software and none in practice.
It does not judge quality, and it does not settle the legal questions. The system can hold a scorecard, a rating or an assessment result without having any view on whether the shortlist was good, and a complete audit trail of a mediocre supply base is still a mediocre supply base. Worker classification, co-employment exposure, tenure limits and the treatment of contractors all turn on local law, which differs by country and often by state. A system enforces a rule you configure and flags a date you set; the rule itself has to come from qualified counsel familiar with the jurisdictions you operate in.
How to evaluate a VMS without a six-month process
Feature grids are how vendor management selection becomes a two-quarter project: nearly every platform ticks nearly every box, so the grid ends up measuring marketing copy. Take one real requisition instead and run it end to end through your actual panel. Distribute it, take submissions from two vendors, select one, raise an assignment, approve a timesheet and produce one invoice. Then break it deliberately.
Two commercial questions matter more than any feature. Ask how your data comes out, in what format and within what period after termination, because assignment records and rate history are the part you will want back. And decide the software question separately from the service question: taking a managed service because it arrived bundled with a platform, or the reverse, is how programmes end up with a system nobody configured and a panel nobody owns.
What buyers ask before they switch.
What is a vendor management system?
A vendor management system is the workflow you use to distribute requisitions to approved staffing suppliers, receive and compare their submissions, and govern the commercial terms behind each placement. For the general definition of the term, see our glossary entry; this page describes what Pitch N Hire's VMS does.
How are duplicate submissions handled?
Every incoming submission is matched against your existing database and against submissions already received from other vendors. A candidate already in your pipeline is flagged at the point of submission, before any ownership claim attaches, so two agencies cannot both bill for the same person.
Can we keep our existing agencies?
Yes. Vendor management is about governing the bench you already use, not replacing it. Vendors are onboarded with your own rate cards, SLAs and compliance requirements, and nothing changes about who you work with unless the scorecard persuades you to.
Do agency submissions mix with direct applicants?
They land in the same pipeline and are screened against the same scorecard, so a vendor-supplied candidate and a direct applicant are compared on identical evidence. The source stays visible on the record for attribution and billing.
Is this for staffing agencies or for employers?
Both, from opposite sides. Employers use it to grade and govern their supplier bench. Agencies use the client-portal side to submit candidates, share shortlists and collect feedback in one place instead of email threads.
What is the difference between a VMS and an MSP?
A vendor management system is software; a managed service provider is a company. The platform is where requisitions, submissions, assignments, timesheets and invoices are recorded. An MSP is an organisation that runs your contingent programme inside a platform like it, managing the panel and absorbing demand from hiring managers. You can license the software and run the programme with your own team, so keep the two decisions separate during evaluation.
Do contract workers go through the ATS or the VMS?
Usually the VMS, because the transaction is a supplier arrangement rather than an application: a rate is agreed, a contract is issued and timesheets follow. Light contract hiring sometimes runs through an applicant tracking system while volumes are small and no rate cards need enforcing. Once suppliers, rate cards and timesheets are involved, the two record types diverge quickly.
Is vendor management worth it for a small contingent programme?
Often not, and that is a legitimate conclusion. Configuring suppliers, categories, rate cards and approval routes is real work that only repays itself once supplier count and volume start creating confusion. A small programme usually captures most of the benefit from one contract register, one submission route and consistent tenure tracking. Revisit as the panel grows rather than deciding once.
Does a vendor management system make our contingent workforce compliant?
No. It holds records, enforces the terms you configure and flags the dates you set, which supports compliance work. It does not decide whether a worker is correctly classified, whether an engagement structure is lawful where you operate, or who carries liability if either is challenged. Those turn on local law and on how the working relationship actually operates, so they belong with qualified counsel in each jurisdiction.
Who owns the data held in a vendor management system?
Settle it in the contract, particularly where a managed service provider operates the platform on your behalf. Assignment records, rate history and supplier performance are commercially valuable and you will want them if the arrangement changes. Agree in advance what gets exported, in what format, and within what period after termination.
Hiring at volume through a bench? See high-volume hiring and IT services and consulting, or ask us directly on the contact page.
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