Software customized to your business and Versapay.

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

Book a demo

No developers needed. Free test version before you commit.

Invoice approvals

Synced with Versapay

Waiting for approval

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

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

Yes. Mercovano builds custom business software that connects directly to Versapay through Versapay's REST API. Our AI engineers design it around how your team works, and it reads and writes Versapay data such as bills, payments, cards.

VersapayAP, spend & finance tools

Reads and writes

BillsPaymentsCardsExpensesVendorsApprovals

Your appsApprovals · rules · forms

Apps you can build on Versapay.

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

How it connects to Versapay.

Vendor: Versapay
Category: AP, spend & finance tools
Connection: Direct API, no middleman
API type: REST
Access: We confirm the access steps for your Versapay account on your first call.
Real-time updates: Confirmed during setup.
Writing back to Versapay: Confirmed during setup.
File import fallback: Yes. Versapay accepts import files, which we use as a fallback.
API documentation: Versapay developer docs ↗

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 Versapay's defaults.

Connected to Versapay

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

One platform, many apps

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

Versapay and Mercovano, answered.

Can I get custom software that connects with Versapay?

What apps can I build on Versapay?

Teams build invoice approvals, receipts and card spend, purchase requests, vendor onboarding, month-end close and collections on Versapay, 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 Versapay?

We confirm the access steps for your Versapay account on your first call. The connection uses Versapay's REST 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.