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Payment gateway extension for Sendpulse

Web Programming — incorrectly specified categories?

269 USD

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Link to our documentation: https://docs.hutko.org/en/
Our github: https://github.com/hutko-service/

Task:

Develop an official integration of the hutko payment gateway with the SendPulse platform, which will be hosted in the SendPulse App Directory.

The integration should allow users to accept online payments through hutko in chatbots, email newsletters, landing pages, and online courses.

Functional Requirements:

Payment Button

Add the ability to create a hutko payment button in:
- chatbot flows;
- email newsletter templates;
- SendPulse landing page builder;
- online course settings.
The button should redirect the user to the payment page (implement embedded/redirect, depending on capabilities)
After a successful payment, the user should return to the screen from which the redirect was made.

Payment Types

Payment by bank card.
Apple Pay / Google Pay.
Additionally, provide the possibility of expanding methods in the future.

Integration Settings

In the SendPulse section “Account Settings” > “Receiving Payments” the user should have the ability to:
- activate hutko as a payment method;
- Go to the hutko portal to enter their merchant details (ID, Password)

Status Mapping

Ensure mapping of hutko statuses to SendPulse statuses:

Testing

The developer must create a SendPulse test account.
The developer must test the completed application according to the provided test cases.

Access Transfer

After completing the development, the developer transfers the login/password for access to the SendPulse test account

Code Requirements

The code must be written in accordance with the standards of the SendPulse App Directory.
All API requests must use HTTPS.
Storing secret keys in plain text is not allowed.

Development Result

Ready integration of hutko in the SendPulse App Directory.
Documentation for setting up the integration for users (short connection guide).
Report on successful testing of all scenarios (payment, cancellation, callback).

Proposals 1 Rejected 1

Oleg Vasilyev

18 1

Budget: 15000 UAH Deadline: 10 days

Hello.

I can complete the task. I have experience in this area. The deadlines and costs are approximate - we need to discuss the details.
Write to me, I will do everything quickly and efficiently.

Good day,

I have reviewed the task regarding the integration of the hutko payment gateway into the SendPulse App Directory.

In terms of scope, this is a full-fledged application: a separate backend, working with the hutko API (creating payments, webhooks, statuses), connecting hutko as a payment method in the "Receiving Payments" section, and supporting the payment button in several SendPulse products — chatbots, email templates, landing pages, and online courses.

Estimated timeline:
– 1 week — analytics + backend integration with hutko (creating payments, callback, status mapping);
– 1 week — connecting hutko in "Receiving Payments" and basic payment/refund scenario;
– 1.5–2 weeks — payment buttons in chatbots, email, landing pages, and online courses, handling all statuses and errors;
– up to 1 week — testing based on your cases, user documentation, and adjustments to meet App Directory requirements.

In total, the estimate is 4–5 weeks of development.
Regarding the budget for this scope — approximately $1800-2200 for full integration (including testing, documentation, and preparation for publication).

Details about the hutko API and SendPulse SDK (exact request formats, support for Apple/Google Pay, list of statuses, etc.) should ideally be clarified at the start — this may slightly affect the estimate, but the order of work and stages will remain the same.

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Serhii Bondarenko
Czernomorsk, Ukraine
hutko

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Rating 112

Payment gateway extension for Sendpulse

Task:

Functional Requirements:

Development Result

Oleg Vasilyev

Proposals are currently absent

Yura Sachenko

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