Debit Card Infrastructure

Issue and manage debit cards at the speed of your API

Singpoli is the modern card issuing platform for businesses and partners. Launch virtual and physical debit cards, automate KYC, fund wallets, and monitor every transaction — all through one enterprise-grade API.

PCI DSS Level 1ISO 27001SOC 2 Type IIGDPR
Singpoli premium debit cards

Trusted by fintechs, banks and global platforms

NorthwindAcme PayHelio BankVantageLumenOrbitalZenith
Platform

Everything you need to run a card program

A unified platform that replaces stitched-together vendors with a single API, dashboard, and ledger.

Virtual & physical cards

Issue branded virtual cards instantly or ship physical cards globally with full lifecycle control.

Wallet top-ups

Fund cardholder wallets via bank transfer, card, or partner rails with real-time balance updates.

Real-time transactions

Authorize, capture and reconcile transactions in milliseconds with full webhook coverage.

Granular spend controls

Set merchant categories, geo limits, per-card velocity rules and approval workflows.

Multi-currency

Hold and spend in 30+ currencies with built-in FX and competitive interchange.

Tokenization & wallets

Push cards into Apple Pay and Google Pay the moment they're issued.

Developer infrastructure

Built for engineers, trusted by finance teams

A clean, predictable API designed by people who've shipped card programs at scale. Move from sandbox to production in days, not quarters.

  • REST API + signed webhooks for every event
  • Official SDKs for Node, Python, Go and Java
  • Sandbox with seeded data and test cards
  • 99.99% uptime SLA, multi-region failover
POST /v1/cards
curl https://api.singpoli.com/v1/cards \
  -H "Authorization: Bearer $SINGPOLI_KEY" \
  -H "Idempotency-Key: $(uuid)" \
  -d '{
    "type": "virtual",
    "currency": "SGD",
    "cardholder_id": "ch_8s2k1",
    "spend_controls": {
      "monthly_limit": 500000,
      "allowed_mcc": ["5411","5812"]
    }
  }'
KYC & Compliance

Compliance built in, not bolted on

Onboard cardholders and businesses with a fully integrated KYC, KYB and AML stack.

Identity verification

Document, biometric and database checks in 190+ countries with sub-minute decisions.

AML & sanctions screening

PEP, sanctions and adverse-media screening at onboarding and continuously.

Ongoing monitoring

Risk scoring, transaction monitoring and configurable case management workflows.

PCI DSS Level 1ISO 27001SOC 2 Type IIGDPRMAS-aligned
Singpoli debit card management
Card management

Total control over every card you issue

From the first authorization to the final dispute, manage the entire card lifecycle through one API and one dashboard.

  • Instant virtual issuance, global physical fulfillment
  • Freeze, unfreeze and replace cards in real time
  • Per-card spend, velocity and MCC controls
  • 3D Secure 2 with risk-based step-up authentication
  • Apple Pay & Google Pay tokenization at issuance
  • PIN management and cardholder self-service APIs
Admin dashboard

A control center for your card program

Real-time visibility across cards, balances, transactions and team activity — without leaving the dashboard.

app.singpoli.com/dashboard
+8.2%

12,840

Cards issued

+12.4%

$4.21M

Wallet balance

+3.1%

9,317

Active cardholders

Spend over time

Last 30 days

Recent transactions

Live

Stripe

SaaS

Approved−$129.00

Singapore Airlines

Travel

Approved−$2,480.50

AWS

Infrastructure

Approved−$3,201.18

Refund · Notion

SaaS

Refund+$48.00

Grab

Transport

Approved−$24.30

Build your card program with Singpoli

Talk to our team about issuing, compliance and partner integrations. Get a sandbox account in minutes.