Connect other software to yours
Open your system to partners, apps and websites, safely and on your terms.
- APIs for mobile and web apps
- Partner and public APIs
- API documentation and sandboxes
Part of Payments & connections
Take payment the way your customers want to pay
local and international payment methods integrated into apps, websites and business systems, with the confirmation, refunds and reconciliation that finance needs behind them.
Flexible payment on every project: a low entrance fee, then monthly payments that suit a growing business, delivered in phases. We agree the terms around your budget.
Gateways and channels we connect
- Cards and wallets worldwide
- Checkout and payouts
- Cards and KHQR in Cambodia
- Bakong QR payments and bank transfers
- Bots, notifications and enquiries
- Business messaging and bots
If your provider is not here, ask: most expose an API and we have connected many of them. Names and marks belong to their owners. We build with these tools; no partnership, endorsement or certification is implied.
Payment Gateway Integration
A payment that fails, hangs or lands in the wrong account is a customer lost. We integrate payment gateways properly: the checkout, the callback that confirms payment, the receipt, the refund path and the report your accountant wants at month end.
We build payments so that a purchase on the web lands in the app or the account the moment payment completes: ABA PayWay, Bakong KHQR and Wing locally, Stripe and PayPal for international customers, working from each gateway's own documentation and sandbox and tested end to end before a single real transaction.
Why have it built by Baal
Local and international, one checkout
ABA PayWay, Bakong KHQR, Wing, Stripe and PayPal side by side, so every customer has a method they trust.
Confirmed, not assumed
Server-side verification of every payment callback, so credits, orders and memberships are released only when the money has actually arrived.
Reconciles at month end
Transaction records, refunds and payouts that match the gateway statement, exported for your accountant.
What we build
ABA PayWay integration
Card, ABA Pay and KHQR checkout in your website, app or system, with callbacks and refunds handled.
Bakong and KHQR
QR payments from any Bakong-connected bank app, generated and confirmed automatically.
Wing integration
Wing payments and payouts for customers and agents where Wing is what people use.
Stripe and PayPal
International cards, wallets and subscriptions for customers outside Cambodia.
Subscriptions, credits and top-ups
Recurring billing, credit bundles and memberships that update the account the moment payment clears.
Reconciliation and reporting
Statements, exports and dashboards that match what the gateway paid out.
Explore this division
Telegram & WhatsApp bots
Orders, bookings, alerts and support in the apps your customers already use.
- Telegram ordering bots
- Booking and appointment bots
- Notifications and alerts
Systems that talk to each other
Accounting, ERP, CRM, delivery, SMS, maps and marketplaces, connected.
- Accounting and ERP integration
- CRM and marketing platforms
- Delivery and logistics
Payments & connections
Take payment any way your customers pay, and make the software you already run talk to each other.
- Payment gateway integration
- Subscriptions, credits and top-ups
- API development and documentation
How we work
- 01
Talk
You tell us what you need, on WhatsApp, Telegram or the form, and you are talking to the team from the first message. We ask questions until we understand the problem properly — usually the same day.
- 02
Quote
We put the scope, the fee and the timescale in writing before any work begins, with payment terms that fit your budget: staged, monthly or spread over time. No surprises later.
- 03
Build
We build in stages and show you working software as it progresses, not only at the end.
- 04
Support
After release we stay on for updates, fixes and changes as the business moves. Ask for a change and it lands in days, not a ticket answered next week and scheduled for next quarter.
Ways to pay
Every job is quoted individually, in writing, before work starts, and how you pay is part of that conversation. You do not need the full fee upfront: tell us what suits your cash flow and we spread the cost over terms agreed with you. There are no prices on this website and nothing is bought here: you receive a quotation, and payment is by invoice or secure payment link.
Fixed-price project
A defined scope, a fixed fee and a timescale, all in writing before we start. You know exactly what you are getting and what it costs, and the fee can be spread over a payment schedule rather than paid upfront.
Best for: Websites, apps and systems with a clear brief.
Staged milestones
Larger builds are split into stages, each with its own scope and invoice. You see working software at every stage and pay as it lands.
Best for: Platforms, marketplaces and anything that takes months.
Monthly retainer
An agreed amount of development time each month for ongoing work: new features, changes, improvements. Flexible, and easy to plan around.
Best for: Products that keep evolving after launch.
Support plan
Hosting, monitoring, security updates, fixes and small changes on a monthly plan, with response times agreed in writing.
Best for: Anything live that needs looking after.
Frequently asked questions
Do you open the merchant account for us?
No. Merchant accounts are opened by you directly with ABA, a Bakong-connected bank, Wing, Stripe or PayPal, because the account and the money are yours. We tell you what to ask for, then integrate the credentials they give you.
Can you add payments to an app or site another team built?
Yes. We integrate into existing code regularly. We review what is there, agree the approach and build the payment flow with proper verification and error handling.
Can one checkout offer several methods?
Yes, and we recommend it. A single checkout that offers ABA PayWay, KHQR, Wing and an international card option converts better than making customers hunt.
Ready to build something?
Tell us what you need. WhatsApp and Telegram reach the team directly, we reply with questions, then a written quote — no obligation, nothing to buy here. Good work is priced properly, and paying for it is flexible: a low entrance fee, then monthly payments that suit a growing business.