Espero-Soft: postal mail as a standard building block in every app
How Espero-Soft, a Belgian software studio, made the Bjet24 API its reusable postal-mail layer — so it never rebuilds printing, franking and tracking on each client project.
Bjet24 webhooks: track every postal sending status in real time
Rather than hammering our API with polling, plug in a webhook: for each sending you receive transitions (created, posted, in delivery, delivered, return receipt). Here is the payload structure, signature verification and a copy-paste Next.js handler.
Bulk mailing for Belgian SMEs: a simple bpost workflow
Customer reminders, formal notices, year-end letters: preparing a 50- to 500-letter mailing takes an SME a full day. Here is how to switch to one CSV file, one PDF template and a single bpost handover.
Belgian address verification: stop undeliverable returns before they happen
On a Belgian mailing, 5 to 10 % of items come back as undeliverable: wrong zip, missing box number, company moved. Here is what to check before you print.
Digitizing inbound mail: what a Belgian SME gains by ditching the paper pile
A Belgian SME receives on average 30 to 120 paper items per month — supplier invoices, official letters, formal notices. How to move to a digital mailbox without breaking everything.
Bjet24 API: trigger a postal mailing from your CRM in a few lines of code
Want your app to send a letter when a customer signs a contract, or an invoice goes 30 days overdue? The Bjet24 API exposes the mailing flow through a few REST endpoints. Quick tour with samples.