Larwell Technologies
Growth & Data

API Development & Integration

Make your tools talk to each other.

APIs and integrations that connect the tools you already use — Tally, payment gateways, couriers, WhatsApp and more — so data moves on its own.

Get a free quote Chat on WhatsApp
What this is

API Development & Integration, in plain words.

An API lets two pieces of software talk to each other. We use APIs to connect the tools you already pay for — Tally, payment gateways, courier services, WhatsApp and more — so data moves on its own.

We also build documented APIs for your own systems, so mobile apps, partners or other teams can use your data safely.

Problems we fix

Sound familiar? Here is what we do about it.

The problemStaff re-enter the same order in three systems.
What we doAn integration moves the data automatically between them.
The problemSyncs fail silently and nobody notices.
What we doWe add error alerts and automatic retries, so problems are caught early.
The problemPartners need your data but there is no safe way.
What we doA secure, documented API with access keys and limits.
What you get

Everything is written down before we start.

These are the standard deliverables. Your written scope lists exactly what is included for your project, so there is no confusion later.

Laravel REST Webhooks Tally XML OAuth
  1. Documented REST API
  2. Third-party integrations
  3. Scheduled data syncs
  4. Error handling and retries
  5. Monitoring and alerts
How we work

Four simple steps. No surprises.

1.
We write it down

We agree in writing what will be built, how long it takes and what it costs.

2.
We build in small steps

You get a link to working pages every week or two, so you can give feedback early.

3.
We set it up with you

We move your data across and train your team on the finished system.

4.
We stay after launch

Source code, a support period, and monthly care if you want it.

Questions

About api development & integration

Not answered here? Ask us directly — we reply within one working day.

Can you connect my website to Tally?

Yes. We can sync orders, invoices and stock between your website or software and Tally.

What if the other system has no API?

We can often use exports, scheduled files or other methods. We check what is possible before quoting.

Will the API be documented?

Yes. You get clear documentation so any developer can use it.

Also in Growth & Data

Related services

01

SEO & Content

Get found on Google, with real numbers.

Ubersuggest · Search Console · Schema.org

See all services

Need help with API Development & Integration? Let's talk.

Tell us what you need in a few lines. We will reply with an honest plan, a timeline and a fixed price.

Get a free quote WhatsApp us