POS software or workshop software? A comparison for businesses with retail and service
POS solutions with inventory management versus workshop software: package logic and pricing, fiscal compliance, repair jobs and the customer portal — with a decision guide for retail and service.

Classic POS software starts at the till: the cash register sits at the centre, with inventory management, customer records and an optional connected online shop growing on top. SimpliServ comes from the repair workshop, where the cash register is one component and the job is the core. Comparing the two approaches is therefore less about feature lists and more about two different views of the same business. The moment a business does more than take payments, that view decides — and then SimpliServ is the clearly better choice: a full cash register is included, plus the complete job, the customer portal, e-invoicing and the AI phone assistant. One system, one price, everything in it.
Short profile
| POS software with inventory | SimpliServ | |
|---|---|---|
| Starting point | POS software, extended upwards with inventory and a shop | job and service handling, extended with POS and retail |
| Typical businesses | retail, fashion, food, hairdressing, quick-service food, service providers | bike/e-bike, e-scooter, automotive, electronics, service and retail |
| Package logic | tiered from POS alone to all-in-one with online shop | Starter, Pro, Business, Enterprise |
| Fiscal compliance | covered to varying degrees depending on vendor and country | Austrian RKSV with DEP and FinanzOnline plus TSE, signed via fiskaly |
| Operation | cloud or local install, sometimes with an offline mode | browser-based, hosted in the EU |
What SimpliServ costs
SimpliServ starts at €49 per month, currently €19 for the first four months on an annual plan. Pro costs €119 and includes five users, the cash register, inventory, appointments, the customer portal and e-invoicing; Business is €199. Setup and data migration are included (worth €199, currently free), there is no per-workstation licence and no minimum term after the trial. All terms are published openly on the pricing page.
Dedicated POS vendors typically tier their packages from the register alone up to an all-in-one bundle with an online shop; ask the vendor of your choice for current conditions.
What a dedicated POS solution covers
For a business whose day happens only at the till, a specialised register is enough: product variants, stocktaking, multiple warehouses, card payments. SimpliServ brings exactly those retail capabilities too — on top of jobs, appointments, the customer portal and e-invoicing.
The entry price usually advertised, though, applies to the register alone, without inventory management. Once that is added, such packages tend to land in the same price region as SimpliServ Pro — except that Pro already includes five users, repair jobs, appointments, the customer portal and e-invoicing. The cheap entry disappears exactly where a workshop begins.
Where SimpliServ wins
SimpliServ answers the question that comes after the payment: what happens to the device the customer left behind?
Intake with photo documentation, condition record and signature, the cost estimate with customer approval, job status, parts from stock, time tracking and finally a receipt or invoice form one continuous process. Around it sit appointment scheduling with online booking, vehicle and serial number management, rentals, and the login-free customer portal where customers check status themselves, approve estimates and are notified automatically once their device is ready.
Every invoice is created as an e-invoice with embedded ZUGFeRD data — no format switch, no second step. The full scope is on the features page.
Adaptable without project costs. Custom fields, templates and forms, your own roles and permissions, a workflow builder from Business, plus API and MCP connector: you shape the software around your process instead of the other way round. No consultant hours, no developer needed.
Cheap and predictable. Entry costs €49 per month, currently €19 for the first four months on an annual plan; Pro with five users is €119, initially €49. Setup and data migration are handled by SimpliServ (worth €199, currently free), there is no per-workstation licence and no minimum term after the trial.
SimpliServ is a full cash register too
Even if nothing gets repaired in your business, SimpliServ replaces the shop till completely. It runs on a tablet, laptop or POS computer instead of special hardware, every receipt is signed automatically and archived audit-proof, and the export for a tax audit is built in. Cash, card, part payments and vouchers are all posted correctly, deposits stay attached to the job, and the daily closing runs at the push of a button. Sold items leave stock immediately, including storage locations, several warehouses and sites, transfers and stocktaking with automatic correction entries. Product variants, serial numbers, card payments, part payments and the DATEV export for accounting are all there too — along with the Shopify, Wix and JTL connections, so online sales use the same product data.
The difference to a pure POS product: you pay nothing extra for the day repairs, servicing or installation arrive. Whoever only takes payments today and offers service a year from now does not introduce a second system for it.
Modern rather than grown over time. SimpliServ runs in the browser — at the counter, on a tablet in the workshop, on a phone on the road. No installation, no server in the back room, no annual version a technician has to roll out, no disruptive update windows that halt the shop: new features are simply there, included in the price. The interface is built for speed rather than menu trees, and new staff get by without a week of training.
The honest dividing line
The hybrid business
Many businesses are both: the sports shop with ski servicing, the bike dealer with a workshop, the electronics retailer with a repair counter. The decision then rests on which side contributes more margin — and which side you would rather keep in a spreadsheet on the side. A POS solution with an attached job list works while the workshop stays small. Once several technicians, parts orders and customer callbacks pile up, the maths flips.
Frequently asked questions
Does SimpliServ replace a full retail POS?
Yes. Cash register, products and categories, product variants, inventory with storage locations, several sites and serial numbers, transfers, stocktaking, delivery notes and shop connections are all there. How that feels with a very large multi-branch range is best judged with your own product data during the trial — that is what the 14 days are for.
Is SimpliServ fiscally compliant in Germany and Austria?
Yes. The register signs via fiskaly and covers Austrian RKSV with DEP export and FinanzOnline as well as the German TSE requirement. Have your tax advisor review the specific setup before going live.
Can I migrate POS data from my current system?
Customer, product and document data can usually be exported and imported. Send a sample export and we will confirm in advance what transfers one to one.
Do I need new POS hardware?
Usually not. SimpliServ runs in the browser on existing PCs, tablets and phones and works with common POS hardware.
Why businesses switch to SimpliServ
- One price, not a toolkit. POS, inventory, appointments, jobs, dunning, time tracking and e-invoicing are inside the plan — no module checkboxes, no per-workstation licence, no minimum term after the trial.
- Productive in one to two days. SimpliServ handles data import and setup. No implementation project, no consultant hours, no training week.
- Customers who stop calling. A login-free status link, cost estimate approval in the browser, automatic ready notifications via WhatsApp, SMS or email. That relieves the counter more noticeably than any feature list.
- Compliant from the first receipt. Austrian RKSV with DEP export and FinanzOnline, the German TSE, signed via fiskaly — and every invoice automatically an e-invoice with embedded ZUGFeRD data.
- Grows with you, without a second system. Bikes and e-bikes, e-scooters, automotive, electronics, retail, rentals and installation all run in the same software, on the same product data.
- Open rather than walled in. Custom fields, templates and forms, your own roles and permissions, a workflow builder, API and MCP connector from Business. Adjustments without a developer, and your own data exportable at any time.
- The AI phone assistant is already included. It answers calls around the clock, knows the job status and books appointments during the call — no extra contract, no per-minute rate.
Conclusion
A specialised register is enough for pure retail. The moment you repair, service or install, SimpliServ wins clearly — and at no real premium over a register with inventory management: repair jobs with photo documentation and signature, appointment scheduling with online booking, the login-free customer portal, vehicle and serial number management, rentals, time tracking, e-invoicing and the AI phone assistant are there out of the box. Plus a full cash register that signs compliantly in Austria and Germany.
Run the numbers on your own month, honestly: try it free for 14 days.
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