How to integrate payment acceptance on your website in 10 minutes?

Clients often come to us after facing long and bureaucratic bank procedures when trying to connect payment acceptance.

This is especially painful for startups and fast-moving companies. If a customer cannot pay today, they will go to another service.

We understand this problem very well. Inside our company, we also run many products where fast launch matters.

That is why in Finik we built the connection process so businesses can enable website payment acceptance on their own, without waiting for a manager.

Many steps are already automated: you can generate API keys in your dashboard, start integration testing, and use a ready-made payment page.

1. We have a ready SDK

SDK (Software Development Kit) is a set of tools that helps you connect payments quickly, without building payment logic from scratch.

We prepared detailed documentation, and if you follow it, you can enable payment acceptance in about 10 minutes.

2. You can generate API keys in your dashboard

No need to wait for a manager.

You can start development and integration testing immediately.

3. Ready payment page

You do not need to build your own checkout design. You can use Finik's hosted payment page.

How it works:

1. The customer clicks the payment button.
2. Goes to the payment page.
3. Pays for the order.
4. Returns to your website.

You can even use it without a website and without direct integration, just send payment links to clients.

4. Automatic notifications setup

If webhooks are configured, Finik automatically sends payment status updates to your server.

This allows you to:

• confirm an order;
• grant access to a service;
• update order status.

Everything works automatically.

The most convenient part: one integration for all payment methods

After connecting Finik, you can accept:

• QR payments;
• website payment buttons;
• payment links;
• Visa card payments (for acquiring connection, send a separate request).

How to connect

If you are a sole proprietor, you can open an account yourself and start integration today.

If you are a legal entity, send us a request for connection.

FAQ

Do I need a manager to start integration? No. API keys and test launch are available directly in your dashboard.

Can I connect payments without building my own checkout design? Yes, you can use Finik's hosted payment page.

What do webhooks give me? They automatically send payment status to your server so you can update orders without manual checks.

How long does basic integration take? If your technical side is ready, integration can be launched in about 10 minutes.

Internal links

• How to connect online payment acceptance
• Online cash register in Finik
• How to open a sole proprietor account online