No hidden charges. No surprise bills. Cancel anytime.
Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
Start Free
MongoDB Atlas runs apps anywhere
Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Validation of IBANs, bank accounts, credit cards, identity cards
ChecksumValidation is a framework for validation of international bank accounts (IBAN), credit card numbers, german identity cards, german passports and for german bank accounts. Validation is performed by computing checksums.
Checksums for german bank accounts are maintained and documented by www.bundesbank.de. In sum, ChecksumValidation implements round about 150 algorithms.
It may freely be used under GNU GPLv3 licence (see below).
ChecksumValidation is implemented in Microsoft .NET...
This project is intended for building Developer's Kit in developing accounting system using Delphi as main developmenttool. The Developer's Kit has capability for doing accounting logics like book-keeping, General Ledger, Financial Report generation, e
IT Documentation, Accounting and Invoicing System for Small MSPs.
ITFlow is a free & open-source solution for IT service management, documentation, and accounting & invoicing.
ITFlow consolidates common MSP requirements (ticketing, wiki/docs, CMDB and accounting) into one tool.
ITFlow is primarily targeted towards Managed Service Providers but may also be suitable for internal IT departments.
Governmental & non-profit accounting, hr & tax software for K12, local/municipal & non-profit entities of all sizes. Built using Qt, supports MYSQL & MYSQL Server. In production at 145 organizations across the US. Supported by OpenRDA, Inc.
Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.
Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.