Suppliers & subcontractors
We buy the same way we sell.
Clear scope, a written purchase order, and payment on time. We work with a small number of specialist firms and independent engineers rather than a long bench, and we tell you quickly if there is no fit.
Net 30 from a correct invoice. No fee to be listed, considered, or kept on file.
Introduce your firmWhat we buy
Specialist engineering
EDI mapping, deep ERP platform expertise, embedded and device integration, penetration testing.
Design & research
Interface design capacity, field research on operational sites, technical writing.
Cloud & software
Infrastructure, licences and developer tooling, bought in our name or the client's.
Professional services
Legal, accounting, insurance and recruiting.
How onboarding works
Usually two weeks from first email to first purchase order, assuming your documents are ready.
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1 · Introduction
Send a short note describing what you do, two references, and your rate structure. No portal, no lengthy form. If there is no current need we say so within five business days.
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2 · Paperwork
Mutual NDA and subcontractor terms, certificate of insurance, W-9 or W-8BEN-E, and ACH details which we confirm by callback to a number you supply separately.
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3 · Security review
A short questionnaire covering device management, access control and where you store material. Client engagements often add their own vendor review on top.
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4 · Purchase order
Work starts only against a written PO with a defined deliverable and cap. Anything without a PO number cannot be paid.
What we expect
Confidentiality
Client material stays put
No client data on unmanaged devices, no copies into personal accounts, no use of client material in your own marketing or portfolio without written permission.
Security
Least privilege, MFA, logged access
Access is granted per engagement and revoked at the end. Report any suspected incident to us within 24 hours, before you investigate it fully.
Conduct
No gifts, no kickbacks
We do not accept gifts or hospitality intended to influence a purchasing decision, and we expect compliance with anti-bribery, sanctions and labour law.
Ownership
Work product transfers
Deliverables are work made for hire, assigned onward to the client. You keep your pre-existing tools and libraries and licence them to us where used.
Invoicing and payment
+When do we pay?
Net 30 from receipt of a correct invoice, by ACH in US dollars. We run payments twice monthly. If an invoice is disputed we tell you which line and why within five business days rather than letting it sit.
+What must an invoice contain?
Your legal entity name and address, the purchase order number, the period covered, a line per deliverable or time block, and your remittance details. Send it as a PDF to accounts payable at [email protected].
+Do you pay for pitches or proposals?
No, and we do not ask for speculative work. If we need a paid trial to assess fit, it is a small scoped engagement with its own purchase order.
+How do we change bank details?
Never by email alone. We verify every change by voice callback to a number already on file. Any email asking us to redirect payment without that step is treated as fraud and reported.
Introduce your firm
A short email beats a capability deck: what you do, two references, your rate structure. A real person reads it.
[email protected]Purchase orders and payments are issued by Olevis LLC, 30 N Gould St Ste N, Sheridan, WY 82801, United States.