Integration · As a service · Since 2017

We make your systems talk to each other.

ERPs, POS tills, fiscal devices, banks, mobile money, payroll — the systems you already run, integrated into one operated flow. You keep every system standard; we broker between them — bidirectional, idempotent, upgrade-safe — and we run the seam as a service, not a project.

Everything you run, talking.

01 — What we integrate

Six domains, one discipline. Every integration we ship is pull-based, guarded by an idempotency key so nothing posts twice, and writes its reference back onto the source document — so both systems agree, row for row. And because we broker around your systems instead of modifying them, every one stays standard and upgrade-safe.

ERP Integration (14+ platforms)

SAP Business One, S/4HANA and Business ByDesign, Sage and Sage X3, Microsoft Business Central, Dynamics NAV, Tally, QuickBooks and more — 14+ named, delivered ERP and accounting platforms on one integration discipline.

In productionThe flagship →

Fiscal Devices (KRA TIMS / eTIMS)

Revenue-authority compliance as plumbing — KRA-certified devices across 8 makes bridged to SAP and Sage, with the fiscal seal written back onto the source invoice at posting time.

In productionExplore →

Banks & Mobile Money

M-Pesa collection and disbursement, plus Co-operative Bank, NCBA and Stanbic bank-file exchange — the money moves with the documents, and every receipt lands in the ledger referenced both ways.

In productionExplore →

POS & Field

Till sales, field orders, van deliveries and collections captured at the edge — offline-first — and posted straight into the ERP, reconciled to the row.

In productionExplore →

Payroll & People

Pay runs posting into the general ledger and payroll disbursement over M-Pesa and bank rails — the people systems wired into the books, not exported to them.

In productionExplore →

Custom APIs & EDI

Bespoke connectors where no adapter exists — engineered against the SAP DI API and Service Layer, OData and REST — built by our own team, then operated under the same SLA as everything else.

In productionTalk to us →

The flagship: the deepest SAP Business One bridge in East Africa.

02 — The flagship

SAP PartnerEdge, 40+ document and master-data types, bidirectional and upgrade-safe. Field orders, till sales, collections and fiscal receipts post straight into SAP Business One — and every SAP reference is written back onto the source. This is the integration discipline at full depth, 1.66M+ invoices deep in a single hosted system.

40+ document types, both ways

Master data flows in — business partners, items, price lists — so the edge prices and identifies correctly; documents flow out — orders, deliveries, invoices, payments, journals — so the ledger stays whole.

In productionExplore the bridge →

Safe by construction

Pull-based polling, an idempotency guard so nothing double-posts, one process per company database so nothing bleeds across tenants — and the SAP reference stamped back onto the source the moment a document lands.

In production

Upgrade-safe, PartnerEdge-backed

We never fork SAP. The bridge works against the DI API and Service Layer, so your SAP stays standard and the next patch never breaks the seam — engineering from an SAP PartnerEdge house.

In productionThe partnership →

You keep your systems standard. We broker between them.

03 — How it works

On your ERP, or ours — one operated flow. POS, order-to-cash, dispatch, fiscalisation and payments post through one brokered seam, independent of the ERP underneath. Nothing we ship forks your systems; we broker around them. Four moves, every time:

STEP 01

Connect

A pull-based adapter on each system — no forks, no core modifications, nothing your vendor would refuse to support.

STEP 02

Broker

Documents move through the guard: mapped, validated, posted exactly once. Idempotency is the law — nothing double-posts, ever.

STEP 03

Write back

Every posted reference is stamped back onto the source document, both directions — any row in either system traces to its twin.

STEP 04

Operate

Monitored, retried and run under one rolling SLA by the team that built it. A service that keeps running — not a project that ends at go-live.

The numbers, with receipts.

The receipts

Capability claims are cheap. These figures are register-accurate — and each one carries its source.

14+
ERP platforms integrated — SAP, Sage, X3, Navision, Tally, QuickBooks and more
integration-register
RECEIPT · 14+ ERP PLATFORMSNamed, delivered integrations across 14+ ERP and accounting platforms: SAP Business One, S/4HANA, Business ByDesign, Sage & Sage X3, Microsoft Business Central, Dynamics NAV, Tally, eBizFrame, EAZY BUP, Skyplanner, SENRI, QuickBooks, Accurate. — delivered-integration register, verified 2026-07 · integration-register
40+
SAP Business One document types moved, bidirectionally
integration-register
RECEIPT · 40+ DOCUMENT TYPESA production, bidirectional bridge moving 40+ SAP Business One document and master-data types — pull-based, idempotent, process-isolated per company database — writing every external reference straight back onto the SAP document. — delivered-integration register; the Leysco SAP Bridge, verified 2026-07 · integration-register
8
fiscal-device makes live on one KRA TIMS integration
tims-amc register
RECEIPT · 8 DEVICE MAKESFiscal-device makes live on one KRA TIMS integration — 8 makes, multi-ERP, the fiscal seal written back at posting time. — TIMS-AMC maintenance register, verified 2026-07 · tims-amc register
1.66M+
invoices posted in a single hosted customer system
sql-count
RECEIPT · 1.66M+ INVOICESInvoices posted in a single hosted customer system — countable live in the SAP ledger. — SAMWEST hosted production DB, verified 2026-07 · sql-count
2017
integrating live production systems since

Tell us what needs to talk to what.

A short call, a map of the systems you run, and an honest read on the first seam to close — and who operates it after go-live.
Talk to us
info@leysco.com · +254 780 457 591