Staffing has two sides and most software only sees one. An ATS tracks candidates, a CRM tracks clients, and the money is made in the middle: the placement, the hours it generates, the credential that has to be valid on the day, and the margin nobody calculates until month end.
Where the generic CRM breaks:
Candidates modelled as contacts. A contact has no availability, no certifications with expiry dates, and no pay rate. Those three are the entire operational question a staffing desk asks all day.
No placement object. The placement is where bill rate, pay rate, burden and duration meet. Without it, margin is a month-end reconstruction rather than a booking-time decision.
Timesheets outside the system. Hours arrive as photographs and get typed into payroll and invoicing separately, which is both double entry and the main source of billing disputes.
Compliance as a reminder. A warning about an expiring licence is a message someone may not read. The consequence of placing an uncertified worker is a lost client.
The data model that actually fits:
Credential. Typed, with an expiry date and a hard block on placement, plus a logged override so a manager can accept the risk deliberately rather than accidentally.
Placement. Client, worker, role, bill rate, pay rate, burden and dates — the object that makes margin knowable at booking instead of at month end.
Timesheet. Structured hours captured by the worker or approved by the client, feeding payroll and invoicing from one entry.
Availability. Live per candidate by skill and certification, so a fill request is answered from data rather than from who someone remembers.
Our verdict: If your ATS is good, keep it and build the placement and compliance layer. If you are running on spreadsheets and an inbox, a purpose-built system covering credentials, placements and timesheets pays for itself on the billing disputes alone.
Why block placement on an expired credential rather than warn?
Because the downside is asymmetric. A warning that gets missed can cost a client relationship or trigger a regulatory problem; a block with a logged override costs a manager ten seconds and makes the decision explicit.
How do you get workers to submit timesheets properly?
Make it a text link with no login and a few taps, and make pay depend on it. Every step of friction converts a timesheet into a photograph, and a photograph means somebody re-types it.
Should clients approve timesheets in the system?
Where they will accept it, yes — it eliminates the billing dispute entirely. Where they will not, capture their email approval against the timesheet rather than leaving it in an inbox.
Does this work for perm as well as temp?
Credentials and availability serve both. Timesheets and margin tracking only matter for temp and contract, so on a search-focused desk they sit inactive rather than in the way.
Last reviewed 22 August 2026
CHOOSING YOUR SOFTWARE
An established product can be the right answer. VX-N scopes custom software, configuration and integrations around your requirements. Compare the workflow before deciding to replace anything.
Applicant tracking and CRM for staffing and recruitment firms.
What to test before deciding. Run a placement with expiring credentials and demonstrate payroll or timekeeping handoffs.
A product gives you its supported platform, configuration options and vendor roadmap. A VX-N engagement defines the workflow, deliverables, data access and ongoing support for your business. Compare total operating cost, implementation effort and maintenance for the same scope.
Product sources checked 11 October 2026. Independent comparison by VX-N. No vendor partnership is implied. Features, plans, regions and integration access vary; confirm them with the vendor. VX-N scope, ownership, maintenance and support are agreed before a paid build.