Where can I reach the team?

Use the contact action on the site or visit matrixsols.in. You'll talk to the people who build and run the services.

Independent software studio

Software we build. APIs you ship with.

Q: Do you build custom software, or only provide APIs?

Both. We take on custom web apps, automations, and bots, and we operate our own API suite you can integrate with no custom work on our side.

Q: Which payment methods does the gateway support?

UPI and crypto, with real-time order status callbacks and signed webhooks so your system stays in sync with settlement.

Q: How do I get API access?

Create an account, activate the service you need, and generate scoped keys from your dashboard. Every API ships with documentation and a sandbox.

Q: Do you offer support and uptime guarantees?

Yes. The APIs are monitored continuously, and support is available for integration help and incident response.

Matrix Sols builds web apps, automations, and bots - and operates production APIs for payments, topups, identity, and messaging. Typed contracts, signed webhooks, uptime you can monitor.

Create account Explore APIs

99.9% uptime UPI + Crypto REST + Webhooks

PAYMENT · UPISETTLED

₹ 4,999.00

order_8F32A1200 OK

REQUEST

POST /v1/payments
{
  "method": "upi",
  "amount": 4999
}
→ 200 { "status":"settled" }

Topup delivered
1,000 credits · instant

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What we build

Custom builds, end to end

From a single landing page to a platform with its own backend. We scope it, build it, and stay on for support.

Web Applications

Responsive products and dashboards with clean architecture and predictable performance.

frontendbackend

API Development

Typed REST endpoints, auth, rate limits, and integrations between the tools you run.

restwebhooks

Automation & Bots

Schedulers, scrapers, and chat bots that remove the repetitive work from your operations.

telegramcron

Everything Web

Hosting, monitoring, fixes, migrations - if it runs on the web, we can build and maintain it.

devopssupport

APIs you plug in

Production endpoints, ready today

01 / 04

01 - PAYMENTS

Payment Gateway

Collect and settle over UPI and crypto. Create an order, redirect or embed, and receive a signed webhook the moment it settles.

UPIcryptowebhooks

/v1/payments

POST /v1/payments
{ "method":"upi", "amount":4999 }

200 { "status":"settled",
      "ref":"order_8F32A1" }

02 - FULFILMENT

Digital Topups

In-game currency, gift cards, and vouchers delivered programmatically. One call, instant fulfilment, full order history.

game creditsvouchersinstant

/v1/topups

POST /v1/topups
{ "product":"uc_pubg", "qty":1000 }

200 { "status":"delivered" }

03 - IDENTITY

eKYC Verification

Verify identities and onboard users with compliant electronic KYC. Submit details, get a structured, auditable result.

identitycompliance

/v1/kyc/verify

POST /v1/kyc/verify
{ "doc":"pan", "id":"••••1234" }

200 { "verified":true }

04 - MESSAGING

Messaging API

Send transactional SMS and alerts at scale, with delivery receipts streamed back to your endpoint.

SMSalertsDLR

/v1/messages

POST /v1/messages
{ "to":"+91••••", "text":"OTP 4821" }

200 { "status":"sent" }

How it works

Tap or swipe to advance

Choose a service

Pick an API from your dashboard or brief us on a custom build. No sales call required to get started.

Generate keys & read the docs

Get scoped API keys and typed documentation, with a sandbox to test against before you commit.

Integrate & verify webhooks

Wire up the endpoints, confirm signed webhook delivery, and validate the full flow end to end.

Flip to production

Switch keys to live and watch it run, with monitoring and support on hand if anything moves.

uptime

0M+

api requests

projects shipped

<0ms

median response

Trusted by builders

What teams say

Payment gateway integration took an afternoon. Typed docs, signed webhooks, no surprises in production.

AArjun M.
founder · gaming

They built our dashboard and an automation bot in weeks. Clear scope, clear communication throughout.

SSneha R.
ops lead · fintech

One vendor for topups, eKYC, and messaging collapsed three integrations and three invoices into one.

KKarthik V.
cto · reseller platform

The webhooks just worked - we were live in production within two days, not two weeks.

PPriya N.
pm · logistics

Support actually answers, and fast. That's rarer than it should be.

RRahul D.
eng lead · edtech

Their topups API saved us building fulfilment from scratch. Plug in, ship, done.

MMeera J.
founder · retail