Sunday Software Solutions
Connect your systems.
Understand your business.
Automate the repetitive.
Sunday helps mid-size companies connect data, processes and applications: financial and operational questions answered in plain language, manual work automated, and business-critical applications documented, maintained and evolved.
Built for CFOs, operations and IT — no commitment to start the conversation.
Illustrative overview
Your data
ERP · databases · existing systems · documents
Business agent
Authorized sources, agreed definitions
Answers
Plain language, with breakdowns
Actions
Reports, entries and approvals
Does this sound familiar?
Data that doesn't talk to each other, processes that depend on people.
Getting a figure like outstanding receivables means requesting a report and waiting for days.
Sales or inventory swings get explained too late — when there's no time left to act.
Teams re-key by hand data that already exists in the systems.
Internal applications no one documented, whose vendor no longer answers.
Knowledge sits in one or two people — and so does the risk.
Reports that should generate themselves get rebuilt by hand every month.
Technology isn't what's missing. What's missing is connection, context, and someone to keep it alive.
What we do
Three lines, one goal: an operation that sustains itself.
Business Intelligence Agents
Ask in plain language; answers come from your data.
Agents that answer financial and operational questions by consulting your authorized sources — ERP, databases, existing systems — and respond in plain language, within the permissions and business definitions we agree on.
Illustrative examples
- Outstanding receivables / payables
- Sales variances by period and customer
- Inventory and availability
- How orders connect to shipments
Straight talk
Results depend on your data, permissions and agreed definitions. They don't replace financial advice.
AI-Driven Automation
Connect applications, documents and approvals.
We automate processes that cross applications, documents, APIs, databases and approval flows. Custom development and Microsoft integrations are part of this capability — not a separate pitch.
Illustrative examples
- Processing invoices and documents
- Eliminating double data entry
- Reports that generate themselves
- Orchestrating work across systems
Straight talk
Every workflow is scoped and validated with you before anything reaches production.
Application Support & Legacy Modernization
Applications documented, maintained, and with a future.
Diagnosis, documentation and maintenance for internal applications — including the ones nobody documented and the ones your vendor no longer supports — so they can be maintained and evolved with confidence.
Illustrative examples
- Diagnose and document unknown systems
- Stabilize and maintain daily operation
- Update dependencies and integrations
- Evolve functionality in controlled steps
Straight talk
Support starts with an assessment of access, code and testability. We don't take any application on faith — and the vision includes AI-assisted support and a recurring service.
What this looks like in an operation
Three scenarios, all illustrative.
Illustrative examples of typical patterns — not descriptions of specific clients.
Your team asks; the ERP answers.
Instead of waiting for month-end closing, a finance lead asks "what do we have outstanding from customers beyond 60 days?" and gets the answer with a per-customer breakdown, taken directly from ERP balances.
Question
"Outstanding beyond 60 days?"
Answer
Per-customer breakdown · straight from the ERP
Documents stop being typed twice.
An invoice arrives → fields are read → validated against the system → an approval is routed → the entry is posted. No one re-types the information.
- Invoice arrives
- Fields read & validated
- Approval routed
- Entry posted
An application nobody knew is under control again.
Its rules and dependencies get documented, operation stabilizes, and the next change no longer depends on one person's memory.
- Rules
- Dependencies
- Testability
Documented & running under control
How we work
A method that turns opaque systems into manageable assets.
- 01
Assess
We look at the real state: systems, data, business rules and how operations actually run today.
- 02
Document & connect
We document systems and rules, define environment guidelines, and set up diagnostic, build, testing and reconciliation tooling that underpins any later change.
- 03
Implement & validate
We build agents and automations on that context, with verifiable tooling, human review and releases controlled by risk.
- 04
Maintain & evolve
Knowledge stays recorded, backed by a recurring service for monitoring, support and agreed improvements.
Why this method makes the work reliable
- Continuity for your operation
- Traceability for every change
- Less dependence on a single person
- Legacy systems stay maintainable and improvable
Relationship model
We start with clear scope and continue by agreement.
Initial implementation
A project with agreed scope, milestones and outcomes for your first need: an agent, an automation, or a stabilized application.
Recurring service
Monitoring, support and maintenance within a defined scope — when your operation calls for it. Focus on improvements, not firefighting.
Additional improvements
Continuous evolution by agreement: new questions, new automations, new integrations.
Every commitment is defined in writing for your case. No "24/7 total coverage". No promises without scope.
Sunday
A practice built around connecting what you already have — and keeping it alive.
Sunday is a software and AI practice for mid-size companies. We work where valuable data, processes and applications already exist, but connecting them, understanding them and operating them takes too much manual work.
Our founder has implemented internal agents connected to business systems — including a legacy ERP — for financial and operational questions. We introduce ourselves without theater: we know what must be documented, tested and validated before results are promised.
We don't make things up: every example on this page is labeled illustrative.
Contact
Let's talk about your process.
Tell us briefly what you want to connect, understand or automate. We reply by email or WhatsApp.
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