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Building APIs: lessons learned the hard way
Building APIs: lessons learned the hard way
3 min read
GoCardless
Introducing GoCardless Pro - the Direct Debit solution for larger organisations
The GoCardless AngularJS Style Guide
gc-http-factory: an easier way to work with APIs in Angular
Getting started with the GoCardless PHP library
Generate new API App Secrets
Should you get your own Service User Number?
Should you get your own Service User Number?

Find out when & why you should consider getting your own SUN

2 min read
Payments
Accounting software integrations with GoCardless
How a one word change increased product demo conversions by 139%
Modulus checking: what is it?
Modulus checking: what is it?

Learn about this procedure for validating sort code and account number combos.

1 min read
Payments
ADDACs messages and changes to your Direct Debit mandates
ADDACs messages and changes to your Direct Debit mandates

ADDACS messages are the messages you receive from your customer’s bank if a mandate has been cancelled or amended by your customer.

1 min read
Payments
AUDDIS Messages: Having problems setting up your mandates?
AUDDIS Messages: Having problems setting up your mandates?

An AUDDIS report is triggered when there is a problem during mandate setup. We thought it might be useful to explain some common pitfalls and how you can avoid or resolve them.

2 min read
Payments
ARUDD messages: The two most common reasons your payments are failing
ARUDD messages: The two most common reasons your payments are failing

An ARUDD report is triggered when a payment fails. In this article, we explain the two most common reasons for payments failing and how you can avoid or resolve them.

1 min read
Payments
Payyr – A Direct Debit experiment for friends
Our new API docs and Node library
Statesman: A modern, robust Ruby state machine
Rolling your own cloud phone system
Hutch: Inter-Service Communication with RabbitMQ
How to build a large Angular.js application
Introducing bulk payments
Talking to our customers 2.0
Re-writing from scratch
Tier One Design Mobile App
Asperato integrates GoCardless with Salesforce
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Interested in automating the way you get paid? GoCardless can help
Interested in automating the way you get paid? GoCardless can help

Interested in automating the way you get paid? GoCardless can help

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