Valletta, Malta, October 2026 – COLIBRIX ONE has announced a partnership with Primer, a unified payments infrastructure platform, covering the processing and recovery of recurring payments for subscription merchants. COLIBRIX ONE has built and owns the integration through Primer for Partners, Primer’s programme for payment service providers.
Under the partnership, COLIBRIX ONE clients can use Primer’s capabilities alongside their existing acquiring, and merchants already on Primer can connect to the COLIBRIX ONE single payment API.
Capabilities included in the partnership
Primer operates in over 30 countries and connects merchants to multiple payment providers, payment methods and fraud tools through a single integration. The capabilities available to COLIBRIX ONE clients through the partnership are:
Card vaulting: card details are stored independently of any single processor.
Dunning management: failed renewals are retried in a structured way.
Smart routing: payments are routed according to the merchant’s own payment strategy.
Automatic fallbacks: eligible declined payments are moved to a backup processor without the customer re-entering card details or repeating 3D Secure.
These rules are configured in Primer’s no-code Workflows tool.
Integration details
Merchants on Primer can connect the COLIBRIX ONE single payment API from their existing infrastructure. The API supports fixed, per-seat and usage-based billing across the US, UK and Europe through major card networks, Apple Pay and Google Pay.
Existing COLIBRIX ONE clients can add Primer’s capabilities while keeping their current acquirer, pricing logic and saved customer data, without a new integration or re-authorisation by end customers. As COLIBRIX ONE owns the integration, updates can be released without depending on Primer’s engineering release schedule.
“COLIBRIX ONE built this themselves, on their own timeline, and it reached every merchant on Primer the moment it was ready. That’s what Primer for Partners is for,” said Charlotte Yates, Partnerships Manager at Primer. “That means subscription businesses keep the acquiring they already trust, and recover the renewals that would otherwise have churned in the background.”
About COLIBRIX ONE
COLIBRIX ONE is a payments infrastructure platform for digital businesses. COLIBRIX ONE is a trading name used by the companies Colibrix Limited, Mellifera Kartiera Limited and Mellifera Operations Limited. Mellifera Kartiera Limited is an MFSA-authorised EMI (ref. C107685). Colibrix Limited is authorised by the United Kingdom Financial Conduct Authority (FCA) as an Authorised Electronic Money Institution (Firm Reference Number 927920). https://colibrix.one/
About Primer
Primer is a unified infrastructure platform for global payments, operating in over 30 countries. Primer has raised a total of $170 million in funding, including a $100 million Series C round in May 2026 led by Sofina. Primer for Partners, launched in December 2025, allows payment service providers to build and manage their own integration into Primer’s infrastructure. https://primer.io/
