Compliance & Authorizations

Licences, certificates and secure integration delivery

Get help preparing regulatory packages, publishing technical parameters and validating connections for Pay Engineers processors or external platforms.

Licences & packages

regulatory evidence

Secure parameters

keys & endpoints

Connection tests

validated onboarding

Developer documentation Client portal

Compliance

Authorizations & certificates

Overview

Authorizations that unlock live processing

Compliance is not a side document dump. We help you assemble regulatory packages, publish secure technical parameters and validate that your processor — or an external platform — can connect safely before money moves.

Regulatory packages

Licences, authorizations and operator evidence organised by market and activity scope.

Security certificates

TLS, PCI-aligned evidence and credential readiness for production endpoints.

Technical parameters

API keys, callbacks, IP allowlists and environment configs published to the right teams.

Connection validation

Guided tests so onboarding is proven before you process live volume.

How it works

From request to validated connection

Clients open a compliance request from the portal. Our team reviews scope, publishes artefacts and closes the loop with connectivity checks.

Submit scope

Describe markets, processor type and whether you need licences, certificates or technical onboarding.

Collect evidence

Upload or request the documents your jurisdiction and scheme partners require.

Publish parameters

Receive keys, endpoints and integration notes in a controlled, auditable handoff.

Validate & go live

Run connection tests, fix gaps and mark the authorization package ready for production.

What you get

Artefacts ready for auditors and engineers

Compliance outputs are structured so legal, risk and engineering teams can reuse them without chasing email threads.

Licence and authorization summaries per market
Certificate and security readiness checklists
Published API / webhook / IP parameters
Integration guides linked from this resource hub
Status tracking inside the client compliance wizard

For operators

Know which licences cover which rails before launching a new country or product line.

For security

Keep certificate and credential publication controlled and rotatable.

For developers

Consume docs, Swagger and parameters without waiting on informal handoffs.

For partners

Share consistent onboarding packs with banks, schemes and processors.

Featured documentation

Practical guides for integrating published technical parameters.

View all docs

php

PHP cURL quickstart

A minimal, dependency-free PHP example for calling a published sandbox endpoint with an API key, plus guidance on authentication headers, error handling, environment variables and secret rotation.

laravel

Laravel HTTP client guide

How to consume published compliance credentials from a Laravel application using the HTTP facade, including config binding, retry/backoff strategy, error handling and safe secret storage.

java

Java HttpClient sample

A Java 11+ example built on the standard library HttpClient, showing authentication, timeout configuration, response handling and where to store processor credentials in a typical Spring application.

python

Python requests sample

A Python example using the requests library to call a sandbox endpoint securely, with guidance on environment variables, session reuse, timeouts, retries and structured error handling.

dotnet

.NET HttpClient sample

A .NET example showing how to consume sandbox and production endpoints from ASP.NET or a console application, including dependency injection, typed clients, Polly retry policies and secret configuration.

Resource library

Browse prerequisites, service overviews and FAQs by category.

Services overview

How Pay Engineers supports licences, authorizations and certificates. Our team coordinates regulatory dossiers, technical credential delivery and end-to-end connectivity validation so processors move from paperwork to production through a single point of contact.

service

What Authorizations & Compliance delivers

Licences, certificates, technical credentials and connection validation delivered as one coordinated workflow. Pay Engineers bridges the gap between regulatory paperwork and the sandbox or production parameters your engineering team actually needs…

Prerequisites

What to prepare before submitting a compliance request, including documentation, technical contacts and existing certifications. Getting these details right up front materially shortens analysis time and avoids back-and-forth during review.

prerequisite

Submission checklist

A concrete list of documents, technical details and contacts to gather before you open a compliance request. Completing this checklist first is the single biggest factor in avoiding delays caused by missing information.

Guides & FAQ

Practical answers and process walkthroughs covering statuses, turnaround expectations and common blockers. Written for compliance officers, project managers and the engineers who ultimately consume the resulting credentials.

faq

FAQ: what each status means

A practical glossary explaining every status a compliance request can hold, what triggers the transition, and what action — if any — is expected from your side while it is in that state.

Developer documentation

Language-specific integration samples for published technical parameters, covering authentication, error handling, environment configuration and secret hygiene. Each guide targets a stack our clients commonly run in production.

docs

PHP cURL quickstart

A minimal, dependency-free PHP example for calling a published sandbox endpoint with an API key, plus guidance on authentication headers, error handling, environment variables and secret rotation.

docs

Laravel HTTP client guide

How to consume published compliance credentials from a Laravel application using the HTTP facade, including config binding, retry/backoff strategy, error handling and safe secret storage.

tutorial

Node.js fetch sample

A Node.js example using the native fetch API to authenticate against a sandbox endpoint, covering environment configuration, timeout handling, retries and safe logging of processor responses.

docs

Java HttpClient sample

A Java 11+ example built on the standard library HttpClient, showing authentication, timeout configuration, response handling and where to store processor credentials in a typical Spring application.

docs

Python requests sample

A Python example using the requests library to call a sandbox endpoint securely, with guidance on environment variables, session reuse, timeouts, retries and structured error handling.

docs

.NET HttpClient sample

FAQ

Compliance questions

Authenticated clients can start a request from the compliance wizard. Visitors can browse public documentation and contact us for scoping.

No. We prepare technical and operational packages and coordinate evidence. Legal opinions remain with your counsel and local regulators.

Environment endpoints, credentials references, callback URLs, allowlists and related integration notes — only to authorised recipients.

Yes. Many requests cover external platforms. Scope is clarified during the wizard so packages match the target stack.

Use the Developer documentation link in the hero, or browse Featured documentation and the resource library on this page.

Ready to prepare your authorization package?

Browse the library, open developer docs, or start a compliance request from your client portal.

Developer documentation Client portal