# Open banking, built for everyday scale.

[All our work](https://bluebird.tech/work)

BankTech / Paytec · Banking & payments

API and payment engineering behind financial mandates, collections, and embedded payments.

Open-banking APIs · Payments integration · Messaging systems

Evidence

**3M+** · Monthly financial mandates through the platform · Stefan Griesel of Paytec reported that the app processed 500,000 transactions within a year.

The engagement

## BankTech / Paytec

**Case:** 02

**Sector:** Banking & payments

**Scope:** Open-banking APIs · Payments integration · Messaging systems

## The context

BankTech, part of Paytec, connects businesses with banking and payment infrastructure. Reliable integrations sit at the heart of that service.

## Our contribution

Our work included the open-banking API, messaging for banks and insurers, and an embedded-payments plugin. The engagement brought application development and financial-system integration together.

## The result

BankTech processes more than three million financial mandates monthly. Stefan Griesel of Paytec reported that the app processed 500,000 transactions within a year.

> “

> Thanks to Bluebird Technologies’s work, the client onboarded three end customers at launch. Within a year, the app processed 500,000 transactions. The team worked well with the Agile methodology, meeting milestones ahead of time. Their efficiency, flexibility, and expertise also stood out.

> ”

**Stefan Griesel** · Lead Product Manager · Paytec

A good place to start

## Have a challenge of your own?

Tell us what you want to achieve. We’ll work out the right way to build it together.

[Talk about your project](https://bluebird.tech/contact?interest=software#enquiry-form)

More work

## Other engagements.

[All our work](https://bluebird.tech/work)

Banking & payments

### [GetStarted](https://bluebird.tech/work/getstarted)

A zero-interest micro-loan application and payment platform

End-to-end delivery of a zero-interest micro-loan application and payment platform.

Read the case study

Banking & payments

### [Craft](https://bluebird.tech/work/craft)

Quotes, invoices, and payment reconciliation for South African freelancers

Platform architecture for a South African business serving freelancers and creatives.

Read the case study

More case studies

### [5 more, in detail](https://bluebird.tech/work#engagements)
- EllieMD
- Tweak Carbon
- Raubex
- Doctorly
- Precium

Explore client work

[Previous · **EllieMD**](https://bluebird.tech/work/elliemd) · [Next · **Tweak Carbon**](https://bluebird.tech/work/tweak-carbon)

Source: https://bluebird.tech/work/banktech