SAP B1 Sales Tax Enhancement

@jayprakashyadav

Hello, I am a C# Developer with 15+ years of experience in building secure, scalable, and high-performance applications. I specialize in desktop applications, enterprise solutions, API development, and database-driven systems using C# and .NET technologies. My expertise includes custom software development, integration with SQL Server, performance optimization, and clean, maintainable code. Recently, I also worked on OpenAI API integration for auto-generated content, images, and social sharing, showing my ability to adopt the latest technologies. If you are looking for a dedicated C# expert who delivers quality, innovation, and timely solutions, I’d be glad to collaborate on your project.

@Herculesz

Hi A common issue in SAP Business One sales flows is handling tax-inclusive pricing without breaking fiscal accuracy across orders, deliveries, and A/R invoices. I have experience developing SAP B1 add-ons using the SDK and DI API to intervene directly in marketing document forms. I would implement real-time recalculation logic so entering a gross price automatically derives net amount, tax, and totals based on the active tax codes. The solution respects SAP’s tax engine, ensuring consistency in journal entries and statutory reports. Configuration would remain data-driven, allowing tax rate changes without code modifications. I focus on stable extensions that remain compatible with patches and HANA environments. The outcome is a seamless sales-order experience with correct tax handling and zero manual calculations. Thanks, Hercules

@abhisaini0188

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini

@Tanmoy236

Warm Hello Soy experto en personalizaciones de SAP Business One orientadas al módulo de Ventas, con más de 9 años de experiencia desarrollando add-ons estables mediante SDK y DI API. He implementado lógica de precios con impuestos incluidos asegurando coherencia fiscal desde el pedido hasta la factura en entornos productivos. Here's how I can help: Desarrollar un add-on que intervenga el formulario de Pedido de Cliente y recalcule en tiempo real neto, impuesto y total al ingresar precio bruto Respetar múltiples códigos fiscales (IVA u otros) sin cálculos manuales del usuario Garantizar consistencia del cálculo hasta entrega, factura de deudores, asientos y reportes fiscales Proveer guía de configuración para ajustar alícuotas sin tocar código Entregar un guión de pruebas con al menos tres escenarios fiscales distintos Solución compatible con SAP B1 9.3 PL sobre HANA, preparada para futuros parches He trabajado con esquemas de impuesto incluido en SAP Business One para España y LATAM. ¿Qué localización fiscal exacta estás usando y qué tipos de documentos deben heredar el cálculo además del pedido de ventas?

@Alesha1018

Hello, I have experience developing SAP Business One add-ons using the DI API and SDK to handle tax-inclusive pricing, ensuring that net amounts, tax, and totals are calculated accurately in sales documents. I have implemented real-time recalculation logic for different tax codes, including compliance with local VAT requirements, and ensured the changes propagate correctly through delivery and AR invoices. I will develop an add-on that hooks into the Sales Order form, recalculates net, tax, and total in real-time based on entered gross prices, respects configurable tax codes and rates, and provides an admin-friendly interface for adjusting rates without code changes. I will also provide a test script covering at least three tax scenarios to validate totals and reporting compliance. Looking forward to working with you! Can we discuss this further via private chat? Warm regards, Alesha

@Solutionzhere

As an esteemed member of our team of certified SAP consultants, I have over 10 years of extensive experience in API Integration, C# Programming, ERP, MySQL, SAP, Software Development and SQL. My proficiency in these fields has prepared me to expertly address the unique requirements of your project. Notably, my past experience includes successful SAP Business One 9.0 projects involving recalculating and modifying tax settings as per jurisdiction. I specifically implemented SAP Business One functionally that allowed price calculations with taxes included for a Spanish client which mirrors your project requirements. This valuable experience puts me in a unique position to provide an insightful and efficient solution to your precise business needs. Let's talk more over chat and go ahead.

@maximg10

⭐Hi, I’m ready to assist you right away!⭐ I believe I'd be a great fit for your project since I have extensive experience in API integration and software development. Additionally, I have successfully implemented price calculations with included taxes in SAP Business One for specific regional requirements. I have specialized technical skills in C# programming and SAP SDK/DI API integration, ensuring a stable solution that aligns with your needs. My expertise in ensuring seamless tax calculations and compliance with local legislation will be instrumental in enhancing the sales tax process in SAP B1. This project aims to streamline the sales order process by enabling automatic tax recalculations based on gross prices, adhering to different tax codes, and maintaining consistency throughout the sales cycle. By providing a customized add-on for the customer order form and a user-friendly configuration guide, your team will experience a seamless transition to the new tax enhancement. If you have any questions, would like to discuss the project in more detail, or would like to know how I can help, we can schedule a meeting. Thank you. Maxim

@mughiraaa

Hello, I have reviewed the details of your project. i will execute this work through a sap business one addon using the official sdk and di api running on hana. the sales order form will be extended to accept gross prices directly. when a user enters a price including tax the addon recalculates net value vat amount and document total instantly based on the selected tax code. the calculation logic will read tax definitions from sap configuration tables through the api so tax rate changes never require code updates. the same values will persist through delivery and a r invoice to keep accounting and tax reports consistent. i will validate the flow with scripted tests covering multiple spanish vat cases and confirm journal entries match legal requirements. this keeps the process simple for users while remaining stable across future patches. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira

@Jaswinderkdevbi1

Hello, I am a C# Developer with 15+ years of experience in building secure, scalable, and high-performance applications. I specialize in desktop applications, enterprise solutions, API development, and database-driven systems using C# and .NET technologies. My expertise includes custom software development, integration with SQL Server, performance optimization, and clean, maintainable code. Recently, I also worked on OpenAI API integration for auto-generated content, images, and social sharing, showing my ability to adopt the latest technologies. If you are looking for a dedicated C# expert who delivers quality, innovation, and timely solutions, I’d be glad to collaborate on your project.

@oleksandrf3

NEVER USE AI FOR BIDDING! Necesitas ajustar SAP Business One para que acepte precios con impuestos incluidos y desglosar neto/impuesto en el módulo de ventas, usando SDK/DI API, sin depender de SQL. Ya he resuelto esta misma necesidad en SAP B1 para España, gestionando recálculo automático y compatibilidad fiscal de IVA, directamente sobre pedidos y facturación. Looking forward to discussing more details. SAP B1: SDK, DI API, Forms customization Base de datos: HANA Funcionalidad: Impuesto incluido, IVA, cálculos en real time Documentación: Guía configuración alícuotas, guión de pruebas fiscales

@emilesd617

Hi, I am a software developer with 8 years of rich experience in enterprise application development, with a strong background in SAP Business One Sales module customisation. I am familiar with SAP B1 SDK / DI API, C# add-on development, tax and pricing logic, ERP workflows, and API-based integrations, with experience working on SAP B1 9.3 over HANA. I’m an individual freelancer and can work on any time zone you want. For this project, I would build an SDK-based add-on that intercepts the sales order form, accepts prices with tax included, recalculates net, tax, and total values in real time, and preserves consistency through delivery and A/R invoicing. The solution would allow tax rates to be adjusted via configuration (no code changes), include test scripts for multiple fiscal scenarios, and remain stable across SAP patches. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.

@haseebsidd07

Hey Cheick Oumar D., I just finished reading the job description and I see you are looking for someone experienced in SAP, API Integration, Oracle, SQL, C# Programming, Software Development, MySQL and ERP. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Haseeb.

@TheSecondSource

Warm Hello Soy experto en personalizaciones de SAP Business One para el módulo de Ventas, con más de 9 años de experiencia desarrollando add-ons robustos mediante SDK y DI API. He implementado esquemas de precios con impuestos incluidos que recalculan en tiempo real y mantienen coherencia fiscal de punta a punta. Here's how I can help: Desarrollar un add-on que intervenga el Pedido de Cliente para aceptar precio bruto y desglosar neto, impuesto y total al grabar Recalcular IVA y otros impuestos en tiempo real respetando códigos fiscales y herencia a entrega y factura Implementar configuración de alícuotas sin tocar código Entregar guión de pruebas con al menos tres escenarios fiscales Asegurar compatibilidad con SAP B1 9.3 PL sobre HANA y estabilidad ante parches He implementado precios con impuesto incluido en Business One para España y LATAM. ¿Qué localización fiscal exacta usas y qué documentos deben heredar el cálculo además del pedido? ¿Plazo objetivo de entrega?

@fatimaw22

Hey , I just finished reading the job description, and I see you are looking for someone experienced in Oracle, API Integration, Software Development, SAP, ERP, SQL, C# Programming and MySQL. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have a few questions: 1. Are all these requirements? If not, please share more detailed requirements. 2. Do you currently have anything done for the job, or does it have to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback in the last 5-6 years. 3. You will find 5-star feedback on the last 100+ major projects, which shows my clients are happy with my work. I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Fatima Waqar.

@syeds273

Hey Cheick Oumar D., I just finished reading the job description and I see you are looking for someone experienced in SAP, ERP, C# Programming, API Integration, SQL, Oracle, Software Development and MySQL. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Syed.

@jagratip3

Dear Hiring Manager, Cuento con experiencia práctica en SAP Business One (SDK / DI API) y en personalizaciones del módulo de Ventas para manejar precios con impuestos incluidos, especialmente en escenarios fiscales de España y LATAM. Puedo implementar una solución estable y compatible con SAP B1 9.3 PL sobre HANA, sin recurrir a SQL directo, garantizando compatibilidad con futuros parches. Enfoque propuesto Desarrollo de un add-on usando UI API + DI API que intervenga el formulario de Pedido de Cliente. Al ingresar el precio bruto, el add-on recalcula en tiempo real: Neto IVA / impuestos según el código fiscal Total del documento El cálculo se mantiene coherente desde pedido → entrega → factura de deudores. Uso de tablas y configuraciones estándar de SAP para que las alícuotas se gestionen por parametrización, sin cambios de código. Entregables Add-on funcional con recálculo automático de impuestos “por dentro”. Guía de configuración para modificar tasas y códigos fiscales. Guión de pruebas con al menos tres escenarios fiscales distintos (IVA estándar, reducido y exento). Cumplimiento de criterios El usuario no realiza cálculos manuales. Totales, asientos contables y reportes fiscales cuadran con la normativa local. Totalmente compatible con SAP B1 9.3 sobre HANA. Quedo atento para avanzar de inmediato.

@domenicod7

✨✨✨ I AM DOMENICO ✨✨✨ Si SAP hoy te obliga a pensar como contable, algo está mal. Yo hago que el sistema piense por ti. Implemento un add-on sólido en SAP Business One usando SDK / DI API (C#) que permite ingresar precios con impuestos incluidos y recalcula en tiempo real neto, IVA y total, respetando códigos fiscales y manteniendo coherencia total desde el pedido hasta la factura y los asientos contables. Nada de SQL “parches”: intervención directa en el formulario de Ventas, configuración flexible de alícuotas sin tocar código y guión de pruebas con múltiples escenarios fiscales (incluida España). Resultado: cero cálculos manuales, totales que cuadran legalmente y compatibilidad garantizada con SAP B1 9.3 sobre HANA. Ya lo he hecho, sé dónde falla SAP y sé cómo arreglarlo rápido.

@habiba8730

Hi, I’m Mst Habiba Hasan, I am a Senior Full-Stack Developer with more than 10 years of experience. I can help you with: — Website development — Mobile app development — Web app development — Backend development — AI and Machine Learning development — Maintenance of existing projects — UX/UI design — Browser extensions — DevOps — Solution Architecture — Consulting — MVP development Technologies I've worked with include but are not limited to: * Python/ Django * ReactJS / React Native (including React Native Web) / Expo / Express / Redux / NextJS * Javascript / Typescript / Flow types * NodeJS / Angular / Vue.js * MongoDB / SQL (MySQL / MariaDB / PostgreSQL) / Redis * OAuth2 / Keycloak / Auth0 / Cognito * Kubernetes / Helm / Docker / Ansible / Terraform / Amplify / Firebase * AWS / Azure / GCP / on premises * RESTful / GraphQL / OpenTracing / AMQP (RabbitMQ) Contact me today to get started! I’m excited to collaborate and bring your vision to life. Best regards, Mst Habiba Hasan

@asadali5464

Having used SAP B1 extensively, I bring in-depth knowledge of the system and its capabilities to your project. This includes experience in handling similar issues regarding tax calculations and document generation. Based on your project requirements, I assure you a solution built on the SDK / DI API which not only ensures precision but also stability for future patches. Furthermore, I understand the significance of adhering to local legislation when it comes to tax and other financial matters, hence making sure all calculations align with the local regulations will be a top priority for me throughout the tenure of this project. With these at hand, you can rest assured that the add-on or customization I create for you will perform as expected, eliminating the need for manual calculations and ensuring all totals and reports are legally compliant. My work is driven by quality and efficiency, two aspects I believe are crucial in an SAP enhancement project like yours. And that is why I insist on using clean code and modern UI/UX to make sure our solution not only works now but remains relevant even with platform changes. Together, we can smartly implement price calculations inclusive of taxes which would be easy to modify or update. If you give me a chance, I promise to unequivocally deliver on time with diligent post-implementation support.