https://cas.so/en/blog Cas SDK Blog 2025-08-22T00:00:00.000Z https://github.com/jpmonette/feed Cas SDK Blog https://cas.so/en/img/favicon.ico <![CDATA[Education Ecosystem: DotB]]> https://cas.so/en/blog/Cau-chuyen-dotb 2025-08-22T00:00:00.000Z
dotB
dotB Logo×Cas Logo

dotB accelerated its financial digitization with the Cas API, delivering a transparent and seamless experience to thousands of learners.

About dotB

Since 2018, dotB – an edtech company based in Ho Chi Minh City – has pioneered an all-in-one software ecosystem supporting comprehensive digital transformation for training organizations. With the DotB EMS platform integrating CRM and SIS, dotB helps optimize enrollment, student management, scheduling, and finance; combined with the DotB SEA app that enables direct interaction between parents, students, and teachers, along with the Metrikal work-management tool for monitoring internal performance. As of 2023, dotB has been successfully deployed at more than 100 training centers nationwide and has become one of the three founding members of the "Vietnam Creative Education Alliance."

The Challenge

Before integrating Cas, dotB had to process hundreds of tuition transactions every day through manual data entry and cross-checking, causing delays, errors, and a poorer experience for learners.

The Cas Solution

Transactions API

Automatically syncs all bank transactions into the DotB system in real time, minimizing errors and saving reconciliation time.

QR Pay

Lets learners pay tuition instantly via QR code, seamless and convenient on any banking app.

Balance Notify

Notifies transactions the moment they occur, keeping centers and learners updated instantly.

Results Achieved

70%

Reduction in transaction reconciliation time thanks to automation.

100%

Tuition notifications updated the moment a transaction completes.

+100

Training centers able to scale up without the burden of extra operational overhead.

]]> <![CDATA[Personal Finance App: Money Lover]]> https://cas.so/en/blog/Cau-chuyen-money-lover 2025-08-22T00:00:00.000Z
Money Lover App

Money Lover is Vietnam's leading personal finance management app, downloaded by more than 10 million users worldwide.

money lover Logo×Cas Logo

In Vietnam's personal expense-management app ecosystem, Money Lover – a product of Finsify – has become a household name for millions of users. The app is designed to help individuals control cash flow, set budgets, and maintain healthy spending habits. With more than 10 million downloads worldwide, over 1.5 million monthly active users, and multiple years recognized by Google Play in the Best App category, Money Lover has proven its pioneering role in digitizing personal finance management.

Behind these impressive numbers, however, lay significant operational pressure. Before partnering with Cas, Finsify chose to build its own API system to connect directly with each bank. This approach, while giving a certain degree of control, quickly revealed its limitations. Long integration times and inconsistent API standards drove up operating costs. At the same time, customer experience suffered from non-seamless syncing, creating a sense of instability. For an app serving millions of users, these risks became major obstacles to scaling and maintaining service quality.

Context & Challenges

  • Users had to download statements or enter data manually, which was time-consuming and error-prone.
  • Transaction data was often 1–3 days behind real time.
  • Limited bank connectivity reduced the pool of potential customers.
  • A less-than-seamless experience made users prone to abandoning the app.
Bối cảnh thách thức

The Cas Solution

To solve this problem, Finsify chose Cas – a financial-data API platform – as its strategic partner. By integrating Cas's /transactions API

  • Money Lover only needs a single connection to sync transaction data from dozens of banks across Vietnam
  • Transaction data is retrieved in near real time.
  • Completely eliminates manual steps for users, delivering an automated experience.
  • Transaction history can be queried up to 10 years back.
Giải pháp Cas

This was a major turning point, fully replacing the previous "build-it-yourself" approach with a centralized, stable, and secure solution. Cas not only ensures continuity in the data flow but also provides clear encryption mechanisms, giving Finsify peace of mind on both performance and information security.

Impact of the Effort

Fast

For the Money Lover team, the time to roll out support for a new bank was shortened, and the Cas API was also rated as stable.

Accurate

Saving 90% of manpower significantly eased technical pressure and freed up more time for product improvements.

Operational Efficiency

The number of bank-related issues dropped by 90%

Customer Experience

Bank transactions are synced reliably, accurately, and seamlessly, delivering outstanding trust and convenience.

]]> <![CDATA[bankHub is now Cas]]> https://cas.so/en/blog/bankhub-doi-ten-thanh-cas 2025-05-21T00:00:00.000Z Dear customers, partners, and community,​

We are pleased to announce that, effective May 22, 2025, bankHub will officially be renamed to Cas.

💡 Why the change?

This change reflects our mission and new direction: broader, stronger, and more customer-centric. Although the name has changed, we keep the same team, the same services, and the same commitment to quality you've come to trust.

🔄 What's changing?

ComponentBeforeNow
Brand namebankHubCas
Logo
Websitehttps://bankhub.devhttps://cas.so
App namebankHub IDCas ID
SDK namebankHub LinkCas Link
Product namesbankHub QR Pay, bankHub Pay Out...Cas QR Pay, Cas Pay Out, ...

✅ What stays the same?

  • Your account, data, transactions, and all services continue to work as usual
  • Our commitment to security and customer support remains unchanged

📌 Action needed:

None – you can keep using the services as usual. If there are any changes to email addresses or website links, we'll send you detailed instructions.

We sincerely thank you for your continued trust, and we hope you'll keep trusting and accompanying CAS on the journey ahead.

Best regards,

The CAS Team (formerly BankHub)

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