Integrations and APIs

Payments, marketplaces and devices joined to what you already run

From $950 8 modules 2 to 4 weeks to first release Source code yours

The problem it solves

Why this exists

Most systems do not need replacing, they need connecting. An integration takes the thing that already works and makes it talk to the thing that should have been talking to it all along, with retries, logging and a clear record when something upstream fails.

Who it is for

A good fit if

Businesses re-keying the same data between two systems
Sellers reconciling marketplace orders by hand
Operations wanting payments posted straight to the ledger
Anyone whose hardware and software do not speak to each other

Specification

The 8 modules in a standard deployment

This is the module set a Basic build starts from. Premium extends it across more roles, adds an integration and the full reporting suite. Anything not on this list is quoted before it is built.

ModuleWhat it covers

01 Payment gateways Checkout, callbacks, signature verification and reconciliation

02 Marketplace APIs Orders, inventory, pricing and settlement pulled and pushed on a schedule

03 Accounting systems Invoices, payments and journals posted across without re-entry

04 Messaging and email Transactional sending wired to your own events

05 Hardware Barcode scanners, thermal printers, scales and card terminals

06 Retry and logging Every call recorded, failures retried, nothing lost silently

07 Scheduling Jobs that run on time and alert when they do not

08 Documentation The contract written down so the next developer is not guessing

Want the full narrative on how this is built? Read the capability page.

Outcome

What changes once it is running

Data entered once, appearing everywhere it is needed

Reconciliation that takes minutes instead of a morning

A clear log when an upstream service is the one at fault

Buy

Two published packages

Add a package to the cart to see the full breakdown. Nothing is charged until you review the cart and confirm on the payment page.

BasicFrom

$950

Entry scope. Core build, one role set, standard reports and exports.

Core build against an approved written scope
One role set, permissions checked server-side
List, detail and reporting screens for the module set
CSV, PDF and print output on every list screen
Deployment to hosting held in your own name
Full source code and database at handover
Structured walkthrough for the people who will use it
30-day warranty from handover

$459.80 due now, the rest across two later stages.

PremiumFrom

$2,400

Extended scope. Several modules and roles, an integration, and full reporting.

Everything in Basic, across several modules
Multiple roles with row-level access scoping
One external integration: payments, WhatsApp, marketplace or accounting
Full reporting suite with exports and print views
Migration of existing data from spreadsheets or a legacy system
Deployment to hosting held in your own name
Full source code and database at handover
30-day warranty from handover

$1,161.60 due now, the rest across two later stages.

EnterpriseQuoted

Custom

Quoted against your approved scope. Multi-site, multi-role or integration-heavy programmes.

Multi-site or multi-company deployment
Several integrations and bespoke reporting
Data migration from an existing system
Payment split across as many stages as it needs

Request a quotation

A written scope and a fixed figure, at no charge, typically within one business day.

Other products

Often bought alongside this

Web platforms and dashboards ERP systems CRM systems Point of sale and billing

Next step

Need this shaped around a process we have not listed?

Send the requirement. You get a written scope, a fixed price and a delivery date back, typically within one business day and at no charge.

Request a proposal Message us on WhatsApp

+92 322 4083545 contact@astoecompany.com Submit a written brief