Amstad Turn Company

Subcontractor invoice login

Sign in with your vendor account to submit invoices, view status, and manage your profile/W9.

Prototype login: use the prefilled demo account.

Amstad Turn Company

Subcontractor Invoice Portal

Select your Monday job, add coded line items, upload backup, and submit for Amstad review.

Logged in vendor session

Create invoice

Fields marked with * are required.

ABC Drywall LLC
Vendor profile loaded. Company and email are tied to this login.
Select a job to see the invoice number, property, and current stage.

Line items

Pick one class: Construction Hourly, Construction Labor, Construction Materials, or Construction Turnkey.

Amstad Internal

All-subcontractor invoice queue

Separate Amstad platform for invoice approvals, contractor controls, W9/direct deposit review, and user access.

Logged in Amstad session

Amstad processing queue preview

All-subcontractor queue for approval, revision, rejection, and processing decisions.

Subcontractors

Amstad can view, edit, deactivate, or remove subcontractor/vendor accounts here.

Vendor account list

Use this area to manage subcontractor profile, login email, W9, direct deposit status, and account access.

Amstad user control Admin only

Only Amstad users with admin access should see this area. Admins can invite users and toggle exact permissions on or off for each person.

Permission matrix

Each checkbox is its own permission. The real app would save these to the user account.