Skip to main content

SAP BTP Foundation · AP Invoice Automation

Manufacturing SAP BTP SAP CPI SAP Integration Suite

Standing up SAP BTP and automating AP invoice processing for a commercial plumbing manufacturer

A commercial plumbing systems manufacturer Delivered 2026

Mindset stood up a governed SAP BTP environment and deployed its invoice automation accelerator for a century-old manufacturer, taking AP invoice processing from a manual, high-effort task to a live automated workflow in under ten weeks.

By the numbers

  • 8-9 weeks

    From project start to AP automation go-live

  • 2 weeks

    To a governed BTP foundation

Before

Manual invoicing, no BTP foundation

  • A high-effort, manual AP invoice process creating bottlenecks for the finance team.
  • No governed SAP BTP environment, no sub-account structure, and no security baseline.
  • No platform to deploy automation or future SAP cloud applications on.

After

Governed BTP platform with live AP automation

  • A governed BTP environment with sub-account structure, authentication, system connections, and security in place.
  • AP invoice automation live for business users within 8-9 weeks of project start.
  • A working platform foundation the manufacturer is continuing to build on.

Why this matters

A clean example of the right sequence: get the BTP platform right first, then build automation on top of it. Foundation plus accelerator, delivered together in a fixed-scope engagement.

The challenge

The manufacturer had a clear goal: automate a manual, high-effort accounts payable invoice process that was costing the finance team time and creating bottlenecks. But before any application could go live, the company needed a proper SAP Business Technology Platform foundation to build on.

There was no BTP sub-account structure, no governed trust and authentication setup, no system connections, and no security baseline. Without getting the platform right first, any automation built on top of it would sit on an ungoverned foundation.

What we did

Mindset ran an 8-10 week fixed-scope engagement in two layers, sequenced so the platform foundation was complete before the automation application went live.

The first layer was BTP foundation enablement: sub-account structure, shared services, trust and authentication configuration, system connections, and a security and governance baseline. The second layer was the deployment of Mindset's invoice automation accelerator application, installed, configured, and rolled out to the manufacturer's accounts payable business users.

Milestones were clear from the start: project kickoff at week zero, BTP enablement complete by week two, development start at week four, and AP invoice automation go-live by weeks eight to nine. The structured sequence meant business users had a working automated solution in hand at the end of a fixed timeline.

The outcomes

The manufacturer reached AP invoice automation go-live within the planned 8-9 week window. The manual, high-effort invoice process that had burdened the finance team moved to an automated workflow running on a properly governed SAP BTP environment.

The engagement also established a repeatable BTP platform foundation the company can build from. Following initial delivery, the manufacturer extended the work with an additional change order to expand the invoice automation capabilities, and a separate SAP Integration Suite migration project followed as the next step on the platform.

If we built this today

Concept · not delivered scope

The same AP problem, solved further.

This is a forward-looking concept, not the scope we delivered on this engagement. It is the build we would reach for now, grounded in SAP that ships today.

You stood up a governed BTP foundation and automated a manual AP invoice process, and in 2026 that same automation can run as a Joule agent that does the three-way match and escalates only the genuine exceptions.

The data product

Working Capital Insights

Grounds the agent in real AP and cash data, so an invoice exception gets read in the context of payment timing, supplier history, and what is actually due. The agent reasons over the same governed numbers finance trusts for the close.

Intelligent Application on SAP Business Data Cloud

The Joule agent

Invoice Discrepancy Reconciler

Reads incoming supplier invoices against POs, goods receipts, and contract terms, drafts the three-way match, flags exceptions like price or quantity mismatches, and proposes the posting for an AP clerk to approve. The clean ones move fast and only the real discrepancies land on a person's desk.

SAP S/4HANA Finance, SAP Integration Suite, SAP Business Technology Platform · PROPOSE · Invoice cycle time and touchless invoice rate

The Fiori app

Supplier Invoice apps with embedded Joule

The standard S/4HANA supplier-invoice apps now carry Joule inside the launchpad, so a clerk can ask for the match status, the exception reason, or the next step right where the invoice already lives. No swivel-chairing between systems to figure out why one is stuck.

Embedded in the Fiori launchpad

We would still mine the current invoice process in SAP Signavio to see where the real bottlenecks sit, map the BTP and integration estate in SAP LeanIX before touching it, and let our MIND accelerators carry the old flow into the new agent-led one.

The Joule Agent Factory Process intelligence

What we built

  • Governed BTP environment ready by week 2

    SAP BTP foundation

    Sub-account structure, shared services, trust and authentication configuration, system connections, and a security and governance baseline built before any applications were deployed.

  • AP invoice automation go-live by week 8-9

    AP invoice automation application

    Mindset's invoice automation accelerator installed, configured, and deployed to accounts payable business users, turning a manual high-effort process into an automated workflow.

  • 4 milestones, go-live in under 10 weeks

    Phased delivery model

    Fixed-scope 8-10 week engagement with defined milestones: project start, BTP enablement, development start, and go-live, giving the client predictable delivery.

  • MVP extension and Integration Suite migration followed

    Platform expansion path

    A governed BTP foundation and working automation application that the manufacturer extended with additional AP automation scope and a follow-on CPI-to-Integration-Suite migration.