01
Save time
Automated data flow removes repetitive manual work.
SOFTWARE & DESIGN
API & Payment Gateway IntegrationMake your tools work together, automatically.
Connect your systems with bKash, Nagad, SSLCommerz, couriers, SMS and third-party APIs.
- Free consultation
- Itemized proposal
- Reply within 24h
Service snapshot
- Timeline
- 1–4 weeks
- Starting from
- ৳30,000
- Included
- 8 deliverables
- Satisfaction
- 99%
- Payment gateway integration (bKash, Nagad, SSLCommerz)
- Courier API integration (Pathao, Steadfast, RedX)
- SMS and email notification services
Reply in 24hfrom a real specialist
OVERVIEW
Payment gateway and API integration that just works
Every manual step between your systems costs time and causes mistakes — copying orders into a courier panel, checking bKash payments by hand, sending SMS one by one or typing invoices into accounting software. Digital Webars provides payment gateway and API integration in Bangladesh that connects your website, app and business software with the payment, courier, SMS and business tools you rely on, so data flows automatically and securely.
Local payment gateways
We integrate bKash, Nagad, SSLCommerz, aamarPay, ShurjoPay and card payments into WordPress and WooCommerce, Laravel, Next.js and mobile apps. Payments are verified on the server, orders update automatically, and refunds and failed payments are handled properly — with guidance on getting your merchant accounts approved.
Courier and delivery APIs
Connect your store or ERP to Pathao, Steadfast, RedX and other courier services. Orders are booked with one click, tracking numbers and delivery status sync back automatically, and customers receive updates by SMS — no more copying addresses between panels.
What our API integration service includes
- Payment gateway integration: bKash, Nagad, SSLCommerz and aamarPay
- Courier integration: Pathao, Steadfast and RedX
- SMS, OTP, email and WhatsApp notifications
- CRM, ERP and accounting software sync
- Custom REST API development and documentation
- Webhooks and automation workflows
- Secure credential management and server-side verification
- Logging, monitoring and failure alerts
Custom APIs and automation
When a ready-made connector doesn't exist, we build one. We design and document REST APIs for your mobile app, partners or resellers, and connect tools such as Google Sheets, CRMs, accounting software and marketing platforms with webhooks and scheduled jobs.
Secure, reliable and monitored
Integrations handle money and customer data, so we build them carefully: credentials stored securely, every payment verified on the server, retries for temporary failures, detailed logs and alerts when something breaks. Everything is tested in the sandbox first, then switched to live in a controlled way.
API integration cost in Bangladesh
Integrations with Digital Webars start from ৳30,000 on the Starter plan, covering one payment gateway or courier integration with sandbox testing and go-live. The Business plan starts from ৳60,000 and covers several integrations — payments, courier and SMS — with webhooks, logging and alerts. Premium is quoted to your exact scope, for custom APIs, ERP or accounting sync and complex automation. Gateway, courier and SMS charges are paid directly to the providers. Every project starts with a free consultation and an itemized proposal.
WHAT’S INCLUDED
Everything you need, delivered by one team
Every api & payment gateway integration project comes with these deliverables, planned around your goals.
- 01
Payment gateway integration (bKash, Nagad, SSLCommerz)
- 02
Courier API integration (Pathao, Steadfast, RedX)
- 03
SMS and email notification services
- 04
CRM and accounting software sync
- 05
Custom REST API development
- 06
Webhooks and automation workflows
- 07
Secure credential management
- 08
Logging, monitoring and alerts
WHY IT MATTERS
How API & Payment Gateway Integration helps your business grow
Real outcomes, not just deliverables — here is what changes after we work together.
Discuss your goals02
Better customer experience
Smooth payments and delivery updates build trust.
03
Fewer mistakes
Data moves accurately between systems.
04
Reliable operations
Monitoring catches failures before they affect customers.
TRANSPARENT PRICING
API & Payment Gateway Integration plans & pricing
Clear starting prices. We confirm the exact scope and send an itemized proposal before any work begins.
Starter
One integration, done properly.
From৳30,000+one-time
- Integration requirements review
- One payment gateway or courier integration
- Sandbox testing and go-live
- Server-side payment verification
- Free consultation & itemized proposal
- 7 days of post-launch support
Most Popular
Business
Payments, courier and notifications — the plan most stores choose.
From৳60,000+one-time
- Everything in Starter
- Multiple payment gateways
- Courier booking and status sync
- SMS and email notifications
- Webhooks, logging and failure alerts
- Priority support for 30 days
- Training & handover session
Premium
Custom APIs and complex automation, quoted to your scope.
Custom quotetailored to your scope
- Everything in Business
- Custom REST API with documentation
- ERP, CRM or accounting sync
- Automation workflows across systems
- Monitoring and maintenance setup
- Dedicated project manager
- 90 days of priority support
- Final price confirmed in a written proposal
- No hidden costs
- Want a custom mix? Build your own estimate
HOW WE WORK
A clear process from start to finish
- 01
Discovery workshop
We map your users, workflows and requirements, and agree what success looks like.
- 02
Prototype & specification
A clickable prototype and technical plan let you validate the idea before development.
- 03
Agile development
We build in short sprints with regular demos, so you see progress and can adjust priorities.
- 04
QA & deployment
Automated and manual testing, security review and a controlled release to production.
- 05
Support & iteration
Monitoring, maintenance and new features based on user feedback.
Tools & technology
- bKash API
- SSLCommerz
- Pathao API
- Steadfast API
- Laravel
- Webhooks
FAQ
Questions about API & Payment Gateway Integration
Can’t find your answer? Talk to a specialist — we reply within 24h.
Talk to usGet a plan for API & Payment Gateway IntegrationRequest a free quote
How much does payment gateway and API integration cost in Bangladesh?
Our integration plans start from ৳30,000 (Starter) and ৳60,000 (Business), and Premium is quoted to your scope. The price depends on the number of integrations, your website or app platform and how much automation you need. Gateway, courier and SMS fees are paid to the providers. After a free consultation we send an itemized proposal, so there are no hidden costs.
Can you add bKash to my existing website?
Yes. We integrate bKash and other gateways into WordPress, WooCommerce, Laravel and custom websites, including merchant account setup guidance.
Which APIs can you integrate?
Almost any service with a documented API. We review the documentation first and confirm the scope before starting.
Do I need a merchant account for bKash and Nagad?
Yes. Online payment gateways need a business merchant account, which usually requires a trade licence and business documents. We guide you through the application and connect your account once it is approved.
How long does a payment gateway integration take?
Most single integrations take one to two weeks, including sandbox testing, and larger projects take up to four weeks. Merchant account approval by the gateway can add time, so we recommend applying early.
Is the payment integration secure?
Yes. Every payment is verified on the server with the gateway before an order is marked paid, credentials are stored securely and card details never touch your server — they are handled by the gateway.
Can you automate courier booking from WooCommerce?
Yes. We connect WooCommerce, Laravel and custom stores to Pathao, Steadfast, RedX and other couriers, so orders are booked in one click and delivery status updates automatically.
What happens if a provider changes its API?
Gateways and couriers update their APIs from time to time. Our logging and alerts show problems quickly, and maintenance support keeps your integrations updated so payments and deliveries keep working.
Let’s Grow Together
Ready to Take Your Business to the Next Level?
Get a free consultation and discover how we can help you achieve your digital goals.
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