For anyone building, selling into, or regulating modern finance in 2026, this reference is designed to be the last thing you read on the topic. We update it continuously, we cite primary sources, and we make our working visible — including what we’ve changed our mind on.

01. Definition

Lorem ipsum editorial placeholder — this reference section covers definition, with Fintechly’s working framework, the primary source documents, and the common mistakes we see finance teams make when they act on a superficial reading. Where our view differs from market consensus, we’ll flag it here.

In practice, this is the version finance professionals send to colleagues when they need the whole picture. It is evergreen by design: we commit to a twice-yearly review, and every material change shows up in the Update history at the bottom of this page.

02. Licensed vs. partner model

Lorem ipsum editorial placeholder — this reference section covers licensed vs. partner model, with Fintechly’s working framework, the primary source documents, and the common mistakes we see finance teams make when they act on a superficial reading. Where our view differs from market consensus, we’ll flag it here.

In practice, this is the version finance professionals send to colleagues when they need the whole picture. It is evergreen by design: we commit to a twice-yearly review, and every material change shows up in the Update history at the bottom of this page.

The reference library isn’t a blog. It’s the explainer we wish existed before the story broke.

— FINTECHLY EDITORIAL CHARTER, §2

03. Interchange economics

Lorem ipsum editorial placeholder — this reference section covers interchange economics, with Fintechly’s working framework, the primary source documents, and the common mistakes we see finance teams make when they act on a superficial reading. Where our view differs from market consensus, we’ll flag it here.

In practice, this is the version finance professionals send to colleagues when they need the whole picture. It is evergreen by design: we commit to a twice-yearly review, and every material change shows up in the Update history at the bottom of this page.

04. Net interest margin

Lorem ipsum editorial placeholder — this reference section covers net interest margin, with Fintechly’s working framework, the primary source documents, and the common mistakes we see finance teams make when they act on a superficial reading. Where our view differs from market consensus, we’ll flag it here.

In practice, this is the version finance professionals send to colleagues when they need the whole picture. It is evergreen by design: we commit to a twice-yearly review, and every material change shows up in the Update history at the bottom of this page.

05. Why most neobanks still lose money

Lorem ipsum editorial placeholder — this reference section covers why most neobanks still lose money, with Fintechly’s working framework, the primary source documents, and the common mistakes we see finance teams make when they act on a superficial reading. Where our view differs from market consensus, we’ll flag it here.

In practice, this is the version finance professionals send to colleagues when they need the whole picture. It is evergreen by design: we commit to a twice-yearly review, and every material change shows up in the Update history at the bottom of this page.

06. How the winners are different

Lorem ipsum editorial placeholder — this reference section covers how the winners are different, with Fintechly’s working framework, the primary source documents, and the common mistakes we see finance teams make when they act on a superficial reading. Where our view differs from market consensus, we’ll flag it here.

In practice, this is the version finance professionals send to colleagues when they need the whole picture. It is evergreen by design: we commit to a twice-yearly review, and every material change shows up in the Update history at the bottom of this page.