Protocol analysis and Open Data integration for deposit and loan accounts, transaction history export, and statement API—compliant delivery
Belco Community Credit Union serves over 74,000 members across central Pennsylvania with more than $950 million in assets. Belco Mobile Money Manager is the free mobile banking app that gives members 24/7 access to deposit and loan accounts. In 2025, the app received updates to accounts, mobile deposit, and navigation (iOS 4017.0.0 in May 2025; Android in April 2025). We deliver protocol analysis and usable API implementations so you can integrate balances, transaction history, account alerts, bill pay, and remote deposit data in line with OpenBanking and consumer data rights—with user consent and compliance.
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From protocol analysis and authorized data flows, the following data types can be exposed via APIs we deliver. Granularity and use cases are indicative; actual scope depends on app capabilities and client consent.
| Data type | Source (screen / feature) | Granularity | Typical use |
|---|---|---|---|
| Account balances | Account summary, dashboard | Per account, per refresh | Cash-flow dashboards, aggregation, OpenBanking |
| Transaction history | Transaction list, statement view | Per transaction, date range | Reconciliation, accounting sync, compliance |
| Loan balances & payments | Loan accounts, payment history | Per loan, per payment | Debt tracking, personal finance apps |
| Account alerts | Alerts management | Per alert, per user | Compliance, notification preferences |
| Bill pay metadata | Online bill payer | Per payee, per payment | Audit, payment reconciliation |
| Mobile deposit status | Remote deposit | Per deposit, status | Audit trail, deposit reconciliation |
A small business or accountant needs to sync Belco checking and savings transactions into QuickBooks, Xero, or an internal ledger. Our delivered API provides transaction-history endpoints with date range and account filters. Data maps to OpenBanking: structured transaction records (amount, date, description, balance). Flow: Belco app or authorized client → auth → API → export to accounting software; duplicate detection and categorization can be applied downstream.
A user wants to see Belco deposit and loan accounts alongside other banks and credit unions in one dashboard. We deliver a consent-based API that returns balances and transaction lists. This fits OpenBanking and CFPB Section 1033–style data portability: multiple sources in one view. Fields: accounts[], balances[], transactions[] with standard identifiers.
An auditor or compliance team needs exportable transaction and deposit records for a given period. Our implementation can expose statement and deposit-status endpoints with filters (date range, account). Response includes amounts, dates, and status—aligned with GLBA and NCUA expectations for member data handling and audit trails.
A member or advisor tracks loan balances and payment history across Belco and other lenders. We deliver an API that returns loan account summary and payment history (with consent). Use: debt payoff planning, net-worth views, and financial planning tools without exposing credentials.
A treasurer or finance team aggregates balances and transaction summaries from Belco for cash-flow visibility. Data flow: authorized API → ingestion layer → storage → dashboard; compliant with consent and minimal data retention. Supports CSV/JSON export for internal reporting.
// Example: fetch transaction statement (pseudo)
GET /api/v1/belco/transactions
Authorization: Bearer <ACCESS_TOKEN>
Query: account_id, from_date, to_date, limit, offset
Response: {
"transactions": [
{ "id": "tx1", "date": "2025-03-10", "amount": -50.00,
"description": "POS DEBIT", "balance": 1250.00 }
],
"total_count": 42
}
// Example: list accounts and balances (pseudo)
GET /api/v1/belco/accounts
Authorization: Bearer <ACCESS_TOKEN>
Response: {
"accounts": [
{ "id": "chk1", "type": "checking", "name": "Primary",
"balance": 1250.00, "currency": "USD" },
{ "id": "ln1", "type": "loan", "balance": 8500.00 }
]
}
// Login / token refresh (pseudo)
POST /api/v1/auth/refresh
Content-Type: application/json
{ "refresh_token": "<REFRESH_TOKEN>" }
Response 200: { "access_token": "...", "expires_in": 3600 }
Response 401: { "error": "invalid_grant", "message": "Token expired" }
Response 429: { "error": "rate_limit", "retry_after": 60 }
We work from client authorization or public/authorized APIs and follow privacy and local regulations. For US credit union mobile banking, we align with GLBA (Gramm–Leach–Bliley Act) for financial privacy and safeguarding, NCUA (National Credit Union Administration) rules for federally insured credit unions, and the CFPB Personal Financial Data Rights rule (Section 1033, finalized October 2024), which promotes secure, standardized API-based data access for consumers and authorized third parties. All implementations we deliver can support consent records, minimal data retention, and secure transmission.
A typical pipeline we design: (1) Client app (Belco CU Money Manager or your front-end) — user consents and triggers requests. (2) Ingestion / API layer — our delivered service authenticates (e.g. token or OAuth), validates scope, and queries the data source. (3) Storage or cache (optional) — for aggregation or reporting. (4) Output — JSON/API to your accounting software, dashboard, or analytics. Logs and consent are retained for audit.
Belco CU Money Manager targets B2C members of Belco Community Credit Union: individuals and families in central Pennsylvania (Adams, Cumberland, Dauphin, Lancaster, Lebanon, Perry, York counties). The credit union has 74,000 members and $950 million in assets, with 13 branches. The app is available on Android (package com.belco.belco) and iOS (Belco Money Manager), with high ratings on both stores. In the same regional and product space, Members 1st Federal Credit Union, PSECU (Pennsylvania State Employees Credit Union), and Alliant Credit Union offer comparable mobile banking; integration work for Belco can complement aggregation and accounting tools used by members and small businesses.
We are a technical studio focused on app interface and authorized API integration. We deliver protocol analysis, Open Data integration, third-party integration, and automated scripting plus API documentation. Services start at $300; we can deliver first and you pay when satisfied.
What do I need to provide?
How long until delivery?
Compliance and privacy?
Belco Community Credit Union members can get 24/7 access to deposit and loan account information through Belco Mobile Money Manager for your device. Belco Mobile Money Manager is a free service offered to all Belco members. Connectivity and usage rates may apply. Contact your wireless service provider for more details.
Belco Mobile Money Manager is a mobile banking solution that enables members to use their smartphone or tablet to initiate routine transactions and conduct research anytime, from anywhere. Members can view account balances, transaction history and manage account alerts. Or sign up for our online bill payer or remote deposit services.