Software customized to your business and Plexxis.

Describe the app you need. Our AI engineers build it around 100% of your workflow, connect it to Plexxis and keep it running. Typically ready to test in 1–2 weeks.

Book a demo

No developers needed. Free test version before you commit.

Subcontractor pay appsSynced with Plexxis

Pay applications · Job 2307

Subcontractor	Billed	Status
Hartley Concrete	$18,240	Approved
Ridge Electric	$6,410	Retainage 10%
Summit Plumbing	$9,830	Lien waiver missing
Cascade Steel	$42,980	PM review

Yes, you can get custom software that connects with Plexxis.

Yes. Mercovano builds custom business software that connects directly to Plexxis through Plexxis Software's Documented vendor API API. Our AI engineers design it around how your team works, and it reads and writes Plexxis data such as jobs, cost codes, vendors.

PlexxisPlexxis Software · Construction accounting

Reads and writes

JobsCost codesVendorsAP invoicesCommitmentsPayroll time

Your appsApprovals · rules · forms

Apps you can build on Plexxis.

Each one is its own app, built around your rules and connected to Plexxis, so nothing is typed twice.

Vendor	Amount	Status
Apex Office Supply	$1,240.00	Manager
Brightline IT	$6,410.50	Finance review
Metro Facilities	$4,980.00	Approved
Summit Freight	$1,275.00	Posted
Northwind Print	$830.25	No PO

Vendor	Expires	Status
Metro Facilities	Nov 3	12 days
Summit Freight	Mar 18	Current
Apex Cleaning	Oct 9	Pay held
Brightline IT	Jan 22	Current
Northwind Security	—	Requested

How it connects to Plexxis.

Vendor: Plexxis Software
Category: Construction accounting
Connection: Direct API, no middleman
API type: Documented vendor API
Access: Your Plexxis admin turns on API access, and we give them the exact steps.
Real-time updates: Confirmed during setup.
Writing back to Plexxis: Confirmed during setup.
File import fallback: Confirmed during setup.

From a description to a working app.

01
Describe the app you need
In your own words: how the work runs today, who approves what, and which systems it touches. Click through a first version and change anything.
02
We build it and connect your systems
Our AI engineers build it on your data. Your admin grants access to your systems, with exact steps from us; we do the rest.
03
Test, launch and improve
Test it free on your own data before you commit; typical apps are ready to test in 1–2 weeks. When your process changes, the app changes with it.

No developers on your side. Just someone who knows how the work gets done.

See how it works in detail →

100% your workflow

Your steps, approvals and policies, not Plexxis's defaults.

Connected to Plexxis

Approved work lands in Plexxis without anyone re-typing it.

One platform, many apps

Every app shares the same Plexxis connection, sign-in and roles. Add the next one when you need it.

Plexxis and Mercovano, answered.

Can I get custom software that connects with Plexxis?

What apps can I build on Plexxis?

Teams build subcontractor pay apps, invoice approvals, timesheets, change orders, insurance certificates and equipment tracking on Plexxis, each with their own approval rules, forms and policies. If you can describe the process, we can build it.

How does the software connect to Plexxis?

Your Plexxis admin turns on API access, and we give them the exact steps. The connection uses Plexxis's Documented vendor API API.

Do I need a developer or IT team?

No. Our AI engineers build, connect, host and maintain your apps. You describe how the work runs today and test it on your own data.

How long does it take?

Typical projects are built and ready to test within 1–2 weeks of going ahead.

How is it priced?

You pay for the software you need, nothing more: no per-user pricing and no implementation fees.