
Order-to-Cash
Telecom Order-to-Cash: value is lost at the interfaces
The incidents that cost an operator the most rarely start inside an application. They start between two.
IT and telecom architecture, OSS/BSS and Order-to-Cash. RYLNA designs, integrates and evolves the systems that connect your operations to your revenue, working with CIOs and operators.

OSS/BSS, Order-to-Cash, integration: we do not cover everything, we cover what we know in depth.
We do not resell third-party software. Our recommendations start from your constraints, not from a catalogue.
The consultants who start the engagement are the ones who finish it, with your teams.

When an order gets stuck, the cause is almost always between two systems.
Five complementary practices, with one point of contact.





Understand before proposing, propose before building, verify before delivering.
We meet your teams, study what exists and map the flows. We start from facts, not from a ready-made model.
We propose a target and several scenarios. Each one is costed, with its risks written down in black and white.
We set up steering and coordinate vendors and integrators. Everyone knows who is waiting for what, and by when.
Interfaces, end-to-end tests, acceptance. We prove it works before go-live, not after.
Documentation, knowledge transfer, handover to operations. At the end, your teams can do it without us.
Current firm engagement
OSS/BSS solution architecture consulting within the SI Convergence programme (Ericsson environment).
Before joining the firm, our consultants worked for Orange, Telecom Italia, Wind Tre, Bouygues Telecom, Ooredoo, MTN, Zain and STC.
That was with previous employers, notably Ericsson. These companies are not clients of RYLNA Consulting.
See references in detailOur platform
From Order to Revenue. Seamlessly Orchestrated.
We built Orchestraa to orchestrate telecom orders. It connects the systems you already run, from order capture to billing, without replacing them.
APIs aligned with TM Forum Open API specifications.
RYLNA Consulting was founded in Paris by an OSS/BSS solution architect who has spent his career with operators and integrators in France, New Caledonia and Africa. For each engagement, the firm brings together senior consultants who have already delivered projects like yours.
What we learn in the field, written for the teams running the projects.

Order-to-Cash
The incidents that cost an operator the most rarely start inside an application. They start between two.

BSS modernisation
A cutover date set too early becomes a constraint that degrades every other decision. Start with the criteria instead.

IT architecture
An exhaustive map has never been enough to make a decision. What is most often missing is the link between the target and the trade-off.
Tell us about your situation. A senior consultant reads every message and suggests a first conversation, with no commitment.