01 Start here
A working guide for your station
A busy forecourt. One day you can explain.
At opening, you check the nozzle readings. Before lunch, a tanker arrives. A regular customer takes fuel on credit; another splits a payment between cash and UPI. At closing, a small difference sends you back through slips, messages and memory. This illustrative station day is the thread running through this guide.
Follow the work, then check the result
Each chapter names the place to start, walks through an actual task, explains what a saved result means and shows an application screen. The screen data and worked prices are examples. Use your own measured quantities, applicable rates and verified payments.
- Prepare: account, Android installation, language, tanks, nozzles and opening values.
- Record: fuel sales, payment allocation, deliveries, lubricant sales and customer credit.
- Reconcile: collections, bank entries, receipts, passbooks and reports.
- Protect: export a backup and understand restore and interrupted entries.
Website and Android have different jobs
The website creates the owner account, manages plans and provides the authenticated APK download. Android holds the operating records. A customer can read a shared receipt or passbook PDF without your owner account. Website account and legal pages remain in English; this guide explains their steps in all three languages.
Read in sequence for your first working session, or use the chapter list to solve today’s task. Practise the examples in this guide without adding invented sales to your live station records.
Keep the whole day in view
Use the chapter links below or the PDF bookmarks to jump to a task.
- 01A working guide for your station1
- 02Create the station account3
- 03Install the app and change phones5
- 04Make the app yours7
- 05Set up real tanks and nozzle meters9
- 06Start the station day11
- 07Record a fuel sale from the meter13
- 08Allocate payments and testing correctly15
- 09Find, correct and reissue a sale17
- 10Record an incoming tanker delivery19
- 11Review and correct stock21
- 12Create a lubricant product and restock it23
- 13Record a lubricant sale25
- 14Add a Credit Customer27
- 15Record credit and money received29
- 16Share a customer passbook31
- 17Keep the internal bank register33
- 18Review the day and export reports35
- 19Create a new document37
- 20Create a recoverable backup39
- 21Restore records or move to a new phone41
- 22Handle interruptions without duplicates43
- 23Manage plans and account access45
- 24Close the day with confidence47





















