Table of Content
Why the regulator’s rule-book points to two certificates
ISO 27001: securing the business, not just the servers
PCI-DSS: the language card networks already understand
Why running both projects together saves time and money
Where early-stage FinTechs stumble
How Ascent Associates helps you
In Colombo today, dozens of payment start-ups have finished their pilot run inside the Central Bank’s regulatory sandbox. Their next step—a permanent license—looks deceptively simple on the checklist. Then the first interview lands and the questions cut straight to the nerve:
How do you guard customer data from the moment it hits your phone app until it settles in a bank account?
Show the logs, the owners, and the drills. Right now.
A glossy pen-test report does not answer that. Neither does “we use AWS.” The Central Bank, potential partner banks, and every serious investor want the same thing: auditable proof that security and resilience are designed into the business, not patched on later.
Why the regulator’s rule-book points to two certificates
Since 2024, the technology-risk section of the licence dossier asks for:
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- Board-approved information-security policy.
- Documented risk assessment covering cloud, code, and every plug-in you didn’t write..
- Incident-response playbook, tested and owned by named people.
- Disaster-recovery evidence—logs that show a real fail-over, not a PowerPoint promise.
- Card-holder-data controls that line up with PCI-DSS v4.0 if you ever handle PAN, CVV, or even tokens that can be reversed.
Two global standards cover that ground without negotiation:
- ISO 27001:2022—an information-security management system (ISMS) recognised by regulators from Singapore to Frankfurt.
- PCI-DSS v4.0—the rule-book every card scheme trusts for protecting account data.
Hand the auditor those two certificates and half the follow-up questions disappear.
ISO 27001: securing the business, not just the servers
ISO 27001 starts by listing every asset—source code, S3 buckets, staff laptops, even that Notion workspace your growth team loves. Each asset is linked to a threat and a mitigating control. The document that ties it together, the Statement of Applicability, becomes the answer sheet for the Central Bank:
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- Risk appetite approved by the board? — Page 2, signed minutes.
- Multi-factor access across production and staging? — Annex A 5.15, implemented, evidence folder 4.
- 24-hour breach escalation? — Incident-response SOP, training logs in Sinhala and Tamil.
It is a live system that shows exactly where data sits and who can touch it—essential when a supervisor, investor, or insurer asks at 9 a.m. on a Monday.
PCI-DSS: the language card networks already understand
Even if today’s release does not store card numbers, tomorrow’s roadmap might. PCI auditors (QSA) focus on one question: can unencrypted card data ever reach a system you control? If the answer is yes, they expect segmentation, encryption keys, and quarterly penetration tests—all logged.
Landing a PCI certificate does two things instantly:
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- Payment gateways clear onboarding in days, because the ROC (Report on Compliance) answers every control question.
- Interchange fees often drop a few basis points, because acquirers pass their risk savings along.
Why running both projects together saves time and money
At first glance, dual certification looks like double cost. In practice the overlap is large:
- The same asset inventory feeds both audits.
- Logging and incident-response satisfy ISO Annex A controls and PCI Requirements 10 and 12.
- One internal audit cycle checks both standards, then you pay auditors once.
Most start-ups we guide finish both certifications inside six months—well within a single funding runway—while engineering keeps shipping features.
Benefits for Your Business
1. Gateway delays disappear:
A current PCI‐DSS ROC means acquirers skip the four-week security questionnaire and issue live keys in a few days. Your engineers can switch from “waiting on gateway” back to building features.
2. Settlement risk buffers shrink:
Partner banks set lower rolling reserves once ISO 27001 shows you log, monitor, and close security events. That cash stays in your runway instead of an escrow account.
3. Interchange costs edge down:
Some acquirers rebate a few basis points when the merchant environment is PCI-certified. On a high-volume payment app, that’s real margin, not pocket change.
4. Licence paperwork stops looping:
The Central Bank’s tech-risk reviewers recognise accredited ISO and PCI audits. Clarification letters focus on product economics, not control gaps—cutting a quarter or more off the approval timeline.
5. Series-A diligence runs shorter:
Investors’ legal teams see hard security evidence. They drop the “unknown-risk” discount and move to term-sheet in weeks, not months—critical when burn-rate is measured in runway weeks.
6. Cyber-policy exclusions narrow:
Underwriters read dual certificates and classify you one tier lower. Lower excess, broader cover, and fewer carve-outs for card-data incidents.
7. Support load stabilizes:
Bilingual (Sinhala/Tamil/English) incident playbooks give call-centre staff clear scripts when fraud spikes. Escalations go to the right engineer fast—cutting charge-back loss and panic OT.
Where early-stage FinTechs stumble
They keep dev and production in the same VPC, so a PCI auditor fails segmentation on day one.
They rely on cloud default logs; incident-response teams can’t reconstruct a breach.
They draft all policies in English, yet the support desk operates in Sinhala—nobody follows the script at 2 a.m.
They postpone disaster-recovery until “after the fund-raise,” but the Central Bank asks for the fail-over log now.
Each misstep costs weeks and cash. Clearing them during certification is faster than rewriting an application after rejection.
How Ascent Associates helps you
Evaluate & Plan
We dive into daily operations, study incident logs, and walk through live workflows with your team to pinpoint exactly where controls break down..
Document, Implement & Train
We convert the roadmap into clear process guides inside your existing tools and run hands-on sessions so engineers and managers practise the new routines.
Audit, Certify & Maintain
We steer you through ISO audits, handle the evidence paperwork, and stay on to keep the certificates current—so surveillance checks feel routine, not risky.
Conclusion: Move security from blocker to accelerator
Regulators, schemes, and capital providers all speak certificate language. ISO 27001 and PCI-DSS are the two words they need to hear. Finish them before the next committee meeting, and the licence conversation shifts from “prove you’re safe” to “show us your growth plan.”
Ready to see exactly where you stand? Book a 15-minute consult. We’ll overlay every Central-Bank tech-risk clause on ISO and PCI controls and hand you a clear action map—no fluff, no surprise fees.
FAQs
Will tokenisation or outsourced payments let us skip PCI-DSS?
No. Even if you tokenise, the Central Bank still checks that you’ve validated service-provider PCI compliance and enforced segmentation on any system that could receive raw PAN.
What’s the headline cost difference between single and dual certification?
Because 60-70 % of artefacts overlap, dual certification usually adds ~30 % to the audit bill—not double. The ROI comes back quickly via lower gateway reserves and faster licence approval.
Can we combine the audits to reduce disruption?
Absolutely. A single internal audit cycle and a co-scheduled external audit window mean one evidence pack, one pen-test, and minimal engineering downtime.
How often do we need to renew or “refresh” these certificates?
Both standards require annual surveillance audits and full recertification every three years. Continuous log review and quarterly control checks keep those visits straightforward.
