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Europe · Bulgaria

Payments & PSPs Software Development in Bulgaria

NNT Software engineers payment platforms for PSPs, acquirers, payment facilitators and merchants — payment gateways, orchestration and smart routing, merchant onboarding, payouts, settlement and reconciliation — with PCI-DSS-aware architecture and local payment rails worldwide. Delivered for Bulgaria with 4.5–5.5 hours of daily overlap.

PaymentsBulgariaPayments & PSPs

Quick answer

Who builds payments & psps software in Bulgaria?

NNT Software builds payments & psps software for companies in Bulgaria from its engineering centre in India.

Key takeaways

  • Payments & PSPs software for Bulgaria, tailored to IT outsourcing, Fintech and E-commerce.
  • Built around EU GDPR and local rails such as BISERA, SEPA and Cards.
  • Delivered with 4.5–5.5 hours of daily overlap; pricing as per your budget.
  • Serving 5 cities including Sofia, Plovdiv and Varna.

Payments & PSPs software in Bulgaria: market overview

Bulgaria is an established software-services hub with growing fintech and e-commerce companies that need extra specialised capacity. That is why payments & psps projects for Bulgaria clients keep growing.

Demand is strongest across IT outsourcing, Fintech and E-commerce, and every engagement is shaped by local regulation, payment habits and working hours.

Bulgaria market snapshot

FactorBulgaria
RegionEurope
CurrencyBGN / EUR
Time zoneEET
Business languagesBulgarian
Data-protection lawEU GDPR
Key regulatorsBulgarian National Bank, Financial Supervision Commission
Popular payment railsBISERA, SEPA, Cards
Leading sectorsIT outsourcing, Fintech, E-commerce
Cities we serve5
Overlap with our team4.5–5.5 hours of daily overlap

Bulgaria business profile

Main business hubs

Sofia, Plovdiv and Varna. We work with companies across these hubs remotely, with on-site workshops for larger engagements.

Economy

IT outsourcing, fintech and e-commerce. That mix shapes the kind of payments & psps software we are asked to deliver in Bulgaria.

Talent market

Large software-services workforce. Many Bulgaria companies extend their teams with NNT engineers to move faster without long hiring cycles.

Digital infrastructure

Fast and affordable internet. We design hosting, payments and integrations around this local infrastructure.

Working culture

Technically strong and cost-efficient. Our project managers adapt communication, documentation and meeting cadence accordingly.

Challenges payments & psps companies in Bulgaria face

  • Low approval rates in new markets
  • Merchant onboarding bottlenecks
  • Reconciliation across many providers
  • PCI-DSS scope and audit pressure

How sectors in Bulgaria use payments & psps software

Payments & PSPs for IT outsourcing in Bulgaria

IT outsourcing businesses in Bulgaria building payments & psps platforms usually need fast release cycles, scalable multi-tenant architecture and extra senior engineering capacity. We typically start with settlement engine and add orchestration as the product matures. Progress is tracked on release frequency and customer churn.

Payments & PSPs for Fintech in Bulgaria

Fintech businesses in Bulgaria building payments & psps platforms usually need secure onboarding, ledgers that reconcile to the cent, real-time payments and audit-ready reporting. We typically start with payment gateway and add merchant portal as the product matures. Progress is tracked on onboarding completion rate and time to approve an application.

Payments & PSPs for E-commerce in Bulgaria

E-commerce businesses in Bulgaria building payments & psps platforms usually need fast storefronts, omnichannel inventory, loyalty and frictionless checkout. We typically start with orchestration and add settlement engine as the product matures. Progress is tracked on checkout conversion and stock accuracy.

Example: payments & psps software for a e-commerce business in Burgas

Consider a e-commerce company in Burgas (port, energy and tourism). A typical payments & psps software engagement would start with settlement engine, then payment gateway, and finish the first release with orchestration — usually within 8–16 weeks.

Payments would run through Cards, data would be handled under EU GDPR, and success would be measured on checkout conversion, stock accuracy and repeat-purchase rate.

What we build for payments & psps companies in Bulgaria

Payment gateway

Hosted checkout, APIs and tokenisation.

Orchestration

Smart routing and failover across PSPs.

Merchant portal

KYB onboarding, dashboards and payouts.

Settlement engine

Fees, splits, reserves and reconciliation.

Regulators relevant to payments & psps software in Bulgaria

Because payments & psps software often touches regulated money flows or sensitive personal data, these authorities matter. We design controls with their expectations in mind; licensing remains with your regulated entity.

Bulgarian National Bank

Bulgaria's central bank, which supervises banks and payment institutions. For payments & psps software, payment licensing, safeguarding of client funds and operational resilience are the usual focus.

Financial Supervision Commission

Bulgaria's regulator for capital markets, insurance and crypto-asset services. For payments & psps software, the key questions are whether any token, investment or trading feature is regulated and how investors are protected.

Payment rails we integrate for payments & psps platforms in Bulgaria

BISERA

Bulgaria's interbank payment system for lev transfers — integrated for pay-ins, payouts and automated reconciliation.

SEPA

The Single Euro Payments Area scheme for euro credit transfers and direct debits — integrated for pay-ins, payouts and automated reconciliation.

Cards

Debit and credit cards, accepted via global and local acquirers — integrated for pay-ins, payouts and automated reconciliation.

EU GDPR: compliance checklist for payments & psps software

Before launch in Bulgaria, we work through this checklist with your team and advisers:

  • Map every personal-data field to a lawful purpose under EU GDPR.
  • Decide where data is hosted and whether data about Bulgaria customers must stay in-region.
  • Implement consent records plus data-subject access and deletion workflows.
  • Encrypt data in transit and at rest; restrict and log administrative access.
  • Prepare a breach-notification procedure that meets the timelines that apply in Bulgaria.
  • Confirm with counsel whether licensing or registration with Bulgarian National Bank and Financial Supervision Commission applies to your model.
  • Document AML, fraud and transaction-monitoring controls for auditors.

Hosting and data residency for payments & psps software in Bulgaria

For clients in Bulgaria we usually host on Frankfurt, Ireland or another EU region to stay within GDPR transfer rules. The choice balances latency for local users, EU GDPR requirements on where personal data may be stored or transferred, and any sector rules your regulator sets. Backups and disaster-recovery copies follow the same residency decision.

Localising payments & psps software for Bulgaria

Business in Bulgaria is mainly conducted in Bulgarian. We build interfaces, notifications and documents ready for those languages, format dates, numbers and BGN / EUR amounts the local way, and plan releases around the EET working day.

Questions to answer before starting payments & psps software in Bulgaria

  • Which customer segments in Bulgaria come first — IT outsourcing, Fintech and E-commerce?
  • Do we need Bulgarian from launch, or one language first?
  • Which of BISERA, SEPA and Cards must be live on day one?
  • Does any activity need approval or registration with Bulgarian National Bank?
  • Where must data be hosted under EU GDPR?
  • Which cities do we pilot in — Sofia, Plovdiv and Varna?

Payments & PSPs by city in Bulgaria

Payments & PSPs in Sofia

IT companies, fintech and shared services. Typical starting point: payment gateway.

Payments & PSPs in Plovdiv

Manufacturing and IT outsourcing. Typical starting point: orchestration.

Payments & PSPs in Varna

Port, tourism and tech firms. Typical starting point: merchant portal.

Payments & PSPs in Burgas

Port, energy and tourism. Typical starting point: settlement engine.

Payments & PSPs in Ruse

Danube port and cross-border trade. Typical starting point: payment gateway.

Typical integrations for payments & psps platforms in Bulgaria

  • Acquirers — connected through secure, monitored APIs
  • Card schemes — connected through secure, monitored APIs
  • Fraud engines — connected through secure, monitored APIs
  • Accounting systems — connected through secure, monitored APIs

Working across time zones with Bulgaria

We work with 4.5–5.5 hours of daily overlap (EET). Pricing is agreed in BGN / EUR or USD as per your requirements and budget, with weekly demos and written status reports.

Next steps

Ready to discuss payments & psps software in Bulgaria? Here is how to get started with NNT Software:

  • Share your goals, users, must-have features and timeline through the contact form, email or WhatsApp.
  • Join a free 30-minute discovery call with a solution architect — we sign an NDA first if you prefer.
  • Receive a written proposal within 48 hours: scope, milestones, team, timeline and fixed estimate.
  • Kick off with a discovery workshop and see working software in your first sprint demo.

Why choose N&T Software for Payments & PSPs software in Bulgaria

A technology partnership that feels structured, fast and dependable

We help businesses move from scattered tools and manual work to stable digital systems that are easier to manage, scale and improve over time. Our approach blends business understanding, practical execution and long-term support.

16+

Years of team experience

2,000+

Projects delivered

50+

In-house engineers

8

Own SaaS products

  1. 01

    Custom software aligned to your workflows

    Approval cycles, reporting and integrations designed around how your team actually works.

  2. 02

    A clear, predictable delivery process

    Discovery, fixed milestones, weekly demos and a shared backlog from kickoff to launch.

  3. 03

    Architecture built for growth

    Scalable, secure foundations ready for automation, AI, integrations and new markets.

  4. 04

    Long-term support after launch

    SLA-backed maintenance, monitoring and continuous improvement.

Frequently asked questions

Do you build payments & psps software for companies in Bulgaria?

Yes. NNT Software builds payments & psps software for clients in Bulgaria remotely from India, with 4.5–5.5 hours of daily overlap and a dedicated project manager.

Which sectors in Bulgaria do you build payments & psps software for?

Mostly IT outsourcing, Fintech and E-commerce. For example, IT outsourcing firms usually need fast release cycles, scalable multi-tenant architecture and extra senior engineering capacity.

Which regulations matter for payments & psps software in Bulgaria?

Depending on the product, Bulgarian National Bank and Financial Supervision Commission may be relevant, plus EU GDPR for personal data.

Which payment methods can you integrate in Bulgaria?

BISERA, SEPA and Cards, alongside global gateways such as Stripe, Adyen and PayPal.

How much does payments & psps software cost in Bulgaria?

Pricing is agreed as per your requirements and budget, quoted in BGN / EUR or USD after a free discovery call.

Payments & PSPs software in nearby markets

Building payments & psps software in Bulgaria?

Share your idea and get a free consultation, a clear plan and a written estimate within 48 hours.