Forged payment notifications: checking webhook authenticity before order fulfilment
Webhook signature verification, unchanged request content and negative tests before a payment notification triggers order fulfilment.
Read articleBlog
Practical solutions for digital growth
Articles about websites, CMS, automation, sales, SEO, AI discoverability and business growth.
Website price calculator: when it helps sales and how to set calculation limits
When a website price calculator makes sense, how to present an estimate, and how to test formulas, exceptions and the sales handover.
Read article
PDF catalogue or HTML product pages: publishing technical information for Google and AI search
PDF catalogue or HTML? Publish technical data, manage versions and prevent contradictions between product pages and downloads.
Read article
One payment for several invoices: how to automate payment-to-invoice matching
Match one payment to several invoices, retain outstanding balances and distinguish cases that require an accountant's decision.
Read article
Importing a supplier price file into a CMS: how to check changes before publication
Safe CMS price-file imports need field mapping and a change preview. Check identifiers, currencies, empty prices and batch rollback before publication.
Read article
A continuous futures chart and an actual contract: why prices and test results differ
A continuous futures chart may show adjusted history. Check contract rolls, back-adjustment and prices before using historical levels in a test.
Read article
A B2B product catalogue without an online shop: when a quote request is enough
When is a B2B product catalogue enough? Define a quote basket, the sales workflow and a testable first release before adding online payment.
Read article
E-invoice integration for businesses: e-address, an operator or an accounting system connection
Choose e-invoice integration for your business: e-address, an operator or an accounting system connection. Data checks, costs and implementation steps.
Read article
Indicator Duplication: How to Tell When Several Indicators Measure the Same Thing
Learn how correlation, signal agreement and ablation tests reveal duplicate trading indicators and help build a clearer decision system.
Read article