Bank Transfer API - The Ultimate Guide

October 1st, 2022 by Felix Cheruiyot


Keeping track of financial transactions is a time-consuming task. Whether you are an individual, small business owner, or institution with multiple users accessing accounts, keeping tabs on who paid what and when is challenging. Fortunately, the modern age has brought numerous digital tools and services to simplify our daily lives and connect us with people and businesses we need to stay in touch with. We've seen the development of money transfer APIs that even offer additional services apart from the banking API, which is the basic. There's a lot we can do with a single integration of APIs that can process bank payments into personal and business accounts.

As a result of these developments, there are now many different online platforms that make financial transactions faster and more convenient than ever before. With an online bank transfer API, you can streamline the process further by integrating automated payments into your company’s accounting software or personal finance app.

This article will explain an online bank transfer API, its benefits, how to implement it into your system, and some examples of where you can find one for your use.

What Is An Online Bank Transfer API?

An online bank transfer is the process of transferring money from one user’s bank account to another’s through an online banking system. Online Bank Transfer API is the set of rules and protocols that allow two software applications to communicate with each other. In the context of online bank transfers, an Online Bank Transfer API allows your website or app to interface with your bank’s systems to facilitate funds transfers between accounts.

In other words, an Online Bank Transfer API allows you to streamline the process of making Online Bank Transfers between banking institutions and your website or mobile app. This can be a very useful tool for businesses that regularly need to make transfers between accounts, such as e-commerce websites, payment services, financial institutions, or any other business that needs to transfer money between accounts regularly.

By implementing an Online Bank Transfer API into business, you'll find it easier to disburse payments into your employers', contractors', and suppliers' bank accounts rather than mobile payments.

How Does An Online Bank Transfer API Work?

When initiating a bank transfer through the IntaSend online bank transfer API, the platform will initiate a request to the recipient's bank. This request contains details about the funds' transfer being requested, including the amount to be transferred, the recipient’s account details, and other special instructions (such as the reason for payment). IntaSend enables you to make this request through an API.

The bank will then process the request and initiate the funds' transfer to the recipient’s account — all while being transparent to the user. The entire process happens in real-time and is only initiated after the user has successfully authenticated and authorized the transfer.

Benefits of Online Bank Transfer API

If you’ve always wanted to use online bank transfers to disburse payments but there has always been a barrier in the way, you may only need to get familiar with the benefits to make an informed decision. Below are some of the benefits of an online bank transfer API and how it can help your business grow;


An Online Bank Transfer API is a way to automate repetitive tasks like transferring money, payments, and disbursements to several bank accounts. Automating these processes can free up the time of your accountants, bookkeepers, and other staff members so they can focus on other areas of your business. Just think of how much time you can save by adopting a system that automates the tedious and time-consuming tasks that need to be done regularly. There's no better way to put your time to good use, and it gives you some control and relief, knowing the big tasks are being carried out efficiently and without any stress.

Support for several countries

If you manage to get your hands on a quality transfer API like the one IntaSend offers, you can disburse payments to several countries simultaneously, regardless of the receiving bank. IntaSend allows you to connect to over 20 payment providers in Africa to guarantee smooth cash remittance and wide coverage. Whether you’re paying your contractors, suppliers, or freelancers from other parts of the continent, you can always put your mind at rest, knowing that your payments will be processed quickly and accurately. On the flip side, if anything ever goes wrong, you can count on the company’s managed service to help you handle the problem as quickly as possible, which brings us to the next benefit. Think of ACH payments. They're so convenient and fast to send money to different countries as long as you have a local bank account to process it from.

Managed service

Imagine having a payment processor that offers nothing when support is most needed. The frustration of having to deal with the disappointments - it’s just not worth it. This is why you need a managed service for online bank transfers. The API provider manages payment issues like refunds, retries, payment disbursements, and API upgrades. IntaSend offers this service to prove that customer service is top-notch and always a priority. With a managed service, your business is in the best hands, leaving you to focus on what matters.

Access to liquidity

If you’re disbursing payments to bank accounts in other countries, you must be worried about liquidity, which is only normal because the transactions are processed in your currency. One of the benefits of online bank transfer APIs is that you have access to liquidity in several countries. As a local bank account holder, you don’t have to worry about currency conversion or compliance, as the system will take care of everything for you.

However, you must understand that not all API providers offer this service. IntaSend is one of the few providers that offer access to transfer liquidity when sending payments to bank accounts in other countries. This is a huge advantage because it allows you to process more transactions in a shorter time without any worries.

Increased efficiency

Many online businesses are looking to streamline and modernize their payment processes. In today's eCommerce world, speed and convenience are the top priorities.

By integrating with an online bank transfer API, you will be able to take some of the headaches out of the process of sending payments - making it easier and faster for you and your customers. This increased ease and speed will earn your employees' and contractors' trust, ultimately leading to healthy business relationships.

Time is one of your most valuable assets. You should have more time to spend on growing your core online business instead of worrying about back-office operations. The best part is that an experienced integration company like IntaSend can handle this entire process.

How To Implement An Online Bank Transfer API

If you are interested in leveraging an Online Bank Transfer API for your business, there are a few things you need to consider to get started. We have outlined step-by-step instructions to help you seamlessly implement an Online Bank Transfer API for your business below;

Work with a reputable API provider

IntaSend is a reputable Payment API provider in Kenya. Having processed transactions for thousands of regular users, it should be beyond reasonable doubt that it can handle your Online Bank Transfer needs. The company allows you to implement several APIs for your business needs, including wallet as a service, invoicing, checkout API, and mobile payments, among many others.

Sign up and generate an API key

Once you have a provider you want to use, you must sign up for an account (if you don’t already have one) and generate an API key. The API key is used to authenticate your requests to the API. It is important to keep this key safe as it is the authentication method for your API usage. This key can be considered similar to a username and password, except it is not shared with anyone (aside from the provider, of course).

You can sign up for an IntaSend account here or log in if you already have an account.

Integrate the API

Next, integrate the API into your website or app. This can be done in many ways, depending on your chosen API provider for this task. Visit the IntaSend Developers API documentation to get started. While some APIs are hard to integrate due to their design, the IntaSend online bank transfer API is an easy-to-use and powerful API whose integration is seamless and without complications. This is because the IntaSend team has done all the hard work, leaving you only a few steps to take in integrating the API.

Test the API

Before you go live, IntaSend allows you to test the API in your sandbox environment, where you explore some of the system's functionalities and decide if it’s something you want to go through with. This is a special feature that only a few API providers offer, but IntaSend understands the importance of transparency. This way, you will see whether or not the API will work the way you expect it to before you commit. Once you’ve tested the API, you can go live in minutes and start sending bulk and single payments to several bank accounts across the continent. IntaSend has made it super easy for anyone!

Examples of Online Bank Transfer APIs Use Cases

There are many ways you can use an Online Bank Transfer API to improve your business. Here are a few examples:

Automate your accounts payable process

If you’re manually processing invoices and payments, an Online Bank Transfer API can help you automate the process. You can easily upload a list of your beneficiaries, which could have taken you hours to process payments without a good payment system. This way, you a transaction, the payments will be automatically transferred to every beneficiary on the list in just a single click. This is a good solution for small businesses that do not have the budget for a full-scale software solution.

Easy way to pay contractors and employees

An Online Bank Transfer API can help you send money to them quickly and easily if you have employees or contractors who are paid by bank transfer. Integrating the API into your payroll system allows you to automate payments so that employees and contractors are paid on time. By automating the process of sending money from your business to your employees and contractors, you can help reduce communication costs and save time. This API is a no-brainer for businesses with employees who are paid by bank transfers.

Make international payments and track in real-time

If you need to make international payments, an Online Bank Transfer API can be a convenient and cost-effective way to do so. By using the API, you can avoid the fees associated with traditional wire transfers. The API will also allow you to track your payments in real-time, ensuring that your money is going where it needs to go.

The API also gives you more control over the timing of your payments. You can make payments on your schedule rather than being restricted by banking hours. The Online Bank Transfer API can also help you automate your payments, making it easier to manage your finances.

This can save your business a significant amount of money. In addition, the API provides a convenient way to make international payments. You can avoid the hassle of going to the bank and dealing with paperwork. The API is also faster than traditional methods.

Recap: How To Start With IntaSend’s Bank Transfer API

IntaSend offers a simple, easy-to-use API that can be integrated into any website or online system. Plus, there’s no sign-up fee; you only pay for what you use, as the company offers very transparent pricing. IntaSend is a great choice for businesses that need to move money around quickly and easily. Not only does the company's API offer a simple and easy-to-use interface, but there is also no sign-up fee. This makes it a great option for businesses that want to use a service without spending money upfront.

Recap: Sign up and Verification

You must sign up to get started if you don’t already have an IntaSend account. The process is very easy as you’ll only be required to give a few personal details like your email address, phone number, and your business type. Once you can provide this information, you’ll go through a verification process where you’ll be required to provide a means of identity, which could be your government ID or passport. Once the IntaSend team verifies your account, you can start using your account.

Recap: Integrating the API

Again, the integration process is seamless, thanks to the no-hardcoding-policy on IntaSend’s end. The brand has done all the hard work, so you must follow some simple steps to integrate the API. There is a developer’s test environment called Sandbox on IntaSend. This is where you get to test your integration, explore its functionalities, and decide before going live. All your payment requests require authentication, which you must obtain as authentication keys from your IntaSend dashboard to authorize payments.

Some of the features of the IntaSend online bank transfer API include;


The bank transfer payment method is perhaps the best option for processing international merchants with clear business details. An Online Bank Transfer API can save you time and money by avoiding traditional wire transfer fees, especially when sending payments to other African transfers. Our API can be used on any website or online system with simple integration. The IntaSend Online Bank Transfer API is the perfect solution for businesses that want to send payments regularly without wasting time or money. The payment system has been specifically designed to make payments seamless, as you can initiate up to 5000 transactions with a single request. As a developer, you can benefit from this API by integrating the IntaSend online bank transfer API into your platform and designing your rates to fit your business model. Don't waste any more time today, and get started with the IntaSend Online Bank Transfer to enjoy all the benefits that come with it!

Cover Photo by Hello I'm Nik on Unsplash

© 2024 IntaSend. All rights reserved.