SalevaReceipts for a small shop: what a good bill should show, printed, on WhatsApp or by hand
What every receipt from a small shop should carry, line by line, and how to get it right whether you print it, send it on WhatsApp or write it in a bill book. Bill numbers, item names, discounts, credit sales and keeping your own copies.
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A customer comes back on Saturday holding a crumpled slip. "I paid for two, you gave me one." You look at the slip. It says "Items 3, Rs 1,450" and a date. It does not say which items, or how many of each. You remember the customer, roughly. You do not remember the bill. Now it is your word against theirs, at the counter, with other people waiting.
A receipt that shows the right things would have ended that conversation in ten seconds. This article goes through what a good bill from a small shop should show, line by line, and how to get it right whether you print it, send it on WhatsApp or write it by hand.
What a receipt is for
A receipt does three jobs at once, and a good one is designed for all three.
- Proof for the customer. What they bought, how many, at what price, and what they paid. This is what ends arguments.
- A record for you. The bill number and date let you find the sale again for a return, an exchange or a question weeks later.
- Your shop's card. The receipt goes home with the customer. If it carries your name, phone number and how to order, it is the cheapest advertisement you will ever print.
Most poor receipts fail at the first job. They show a total and little else, so they prove almost nothing. The billing mistakes article explains why not giving a receipt at all costs money. This one is about making the receipt you do give worth having.
What every receipt should show
Here is a complete list for a small shop. A printed or WhatsApp receipt can carry all of it easily. A handwritten bill can carry most of it with a little practice.
| Line | Why it matters |
|---|---|
| Shop name | So the customer knows where it came from |
| Phone number and address | So they can call, order again or find you |
| Date and time | Settles "when did I buy this?" and your return window |
| Bill number | Lets you find the exact sale again |
| Each item, with quantity and price | The proof of what was sold |
| Line total for each item | So the customer can check the sum |
| Discount, as its own line | Shows what was given, and keeps the price honest |
| Grand total | The amount owed |
| How it was paid | Cash, card, wallet, or credit |
| Amount received and change given | Settles change disputes on the spot |
| A short footer | Your return policy and a thank you |
Two lines on that list are left off more often than any others, and both cause trouble.
The bill number. Without it, finding the sale means scrolling through a day or a notebook and guessing. With it, you go straight to the bill.
The discount line. When a discount is typed in as a lower price, the receipt hides it. When it is shown as a separate line, the customer sees what they saved and you can count later what your offers gave away. Running discounts and offers explains why that count matters.
If your shop is registered for sales tax or another official scheme, a bill may need more details than these, such as a tax number. That depends on where you trade, so check what applies to you or ask your accountant.
Item names a customer can read
The item lines are the heart of the receipt, and they are only as good as the product names behind them.
A name that makes sense to you at the counter can mean nothing on paper at home. "SHMP BL 200" is a code. "Shampoo blue, 200 ml" is an item. Good receipt names follow a few simple rules:
- Brand or type first, then size or weight. "Cooking oil 1 litre", "Rice basmati 5 kg".
- Variants spelled out. Colour, flavour or size, so that a customer who bought the large one cannot be handed the small one on exchange.
- The same unit the item was sold in. If rice was sold by weight, the line should say "2.5 kg", not "1".
- No private codes. Your internal shorthand belongs in your stock records, not on the customer's bill.
The work is done once, when you name your products. Setting up a product list covers naming in more detail. After that, every receipt is clear without any extra effort at the counter.
Bill numbers that never repeat
A bill number is only useful if it is reliable. Three rules keep it that way.
- Numbers go up by one and never restart. Not every day, not every month. Bill 4,817 should be one sale, for ever.
- A cancelled bill keeps its number. Mark it cancelled and keep it. A missing number in the sequence is exactly the gap that hides a sale that was paid for and never recorded.
- One sequence per counter or bill book. If two people bill on separate books, give each book its own series so two bills never share a number.
A POS app numbers bills for you. In a paper bill book, buy books with printed page numbers and never tear a page out. A spoiled bill is crossed through, marked "cancelled" and left in the book.
Printed receipts
A small Bluetooth thermal printer is the most common choice for a small counter. It needs no ink, it is quick, and it prints on narrow rolls of paper. A few habits keep it working well.
- Keep a spare roll beside the printer. The roll always runs out at the busiest hour. Rolls bought by the box usually cost less per roll as well.
- Print a test slip when you open. Thirty seconds in the morning finds a flat battery or a lost connection before the first customer does.
- Store rolls away from heat and sun. Thermal paper darkens or fades when it gets hot, and a faded receipt is no proof at all. A drawer under the counter is better than a shelf in the window.
- Keep the layout tidy. A short header, one line per item, the total in larger print if your printer allows, and a footer of two or three lines. A receipt as long as your arm gets thrown away unread.
Check that your printer prints your language properly before you depend on it. If your receipts are in Urdu, Hindi or Arabic, print a test bill with real product names and read it carefully.
Receipts on WhatsApp
Many customers now prefer the bill on their phone, because paper slips get lost and a message does not. It also saves you rolls. Sending it well takes a little care.
- Ask first. "Shall I send the bill on WhatsApp?" Some customers do not want a shop to have their number, and that is their choice.
- Check the number before you send. Read it back to the customer. A bill sent to the wrong person shares someone's shopping with a stranger.
- Send the bill itself, not a photo of the screen. A proper text bill or PDF is easy to read and can be forwarded to someone else in the family who pays.
- Do not use the number for anything the customer did not agree to. A bill is a bill. If you also want to send offers, ask separately, as the WhatsApp orders article explains.
A WhatsApp bill is also your copy. If a customer later says the bill was wrong, the message is there for both of you to read.
Handwritten bills
Plenty of good shops still write bills by hand, and a handwritten bill can be just as clear as a printed one. The difference is that every line has to be written on purpose.
- Use a carbon or duplicate bill book, so you keep an exact copy of every bill you hand over.
- Write the shop's name and phone with a stamp, if you can get one made. It saves time and looks tidy.
- Write each item on its own line with quantity, price and line total, then the total. "Grocery, Rs 1,450" is not a bill.
- Write the total in figures, and in words for large amounts. Words are much harder to change later than figures.
- Sign or initial it, especially when more than one person writes bills.
If you need a clean, printable bill now and then, for a bulk order or a customer who asks for a formal one, the free invoice generator makes one from your own details without any app.
Receipts for credit and part payments
A sale on udhaar needs a receipt even more than a cash sale, because the customer will pay later and both of you need to agree on the amount.
For a credit or part-paid sale, the receipt should show:
- The full total of the bill.
- The amount paid today, if any.
- The amount left on credit for this bill.
Some shops also show the customer's total balance with the shop, which helps regular customers keep track. When a customer comes to pay off what they owe, give them a receipt for that payment too. A payment with no receipt is the start of most udhaar disagreements. The udhaar khata article covers how to keep credit itself under control.
A customer who has a receipt for every bill and every payment rarely argues about what they owe. Give one both ways, every time.
Keeping your own copies
Your copy of the receipt is what makes returns, disputes and your own checks possible.
- A POS app keeps every bill automatically. Make sure you keep a backup, so a lost or broken phone does not take your records with it.
- A bill book is your copy. Keep finished books together, in order, and label the cover with the first and last bill numbers and the dates.
- WhatsApp bills stay in the chat, but chats get deleted. Do not rely on them as your only record.
How long you must keep copies for tax or official purposes depends on where you trade. Ask your accountant if you are unsure.
Questions shopkeepers ask
Do I have to give a receipt for a very small sale?
You decide, but it is best to offer one every time. Many customers will say no to a slip for one packet of biscuits, and that is fine. What matters is that every sale is still recorded on your side, even when the customer does not take the paper.
Is a WhatsApp bill as good as a printed one?
For the customer, usually yes, and often better, because it does not get lost or fade. Whether it meets any official rules for your kind of business depends on where you trade, so check what applies to you if you are registered for tax.
What should I write in the receipt footer?
Two or three short lines: your return or exchange rule, for example "Exchange within 7 days with this bill", a thank you, and how to order again. Keep it short enough to read. The returns and exchanges article helps you decide what the return rule should be.
A customer lost their receipt and wants a copy. What do I do?
Find the sale by bill number, date or the customer's name and print or send a copy. If it is a handwritten bill, read it from your duplicate book. This is exactly why your own copy matters.
My printer prints faint and customers complain. Is it the paper?
Often it is. Old rolls, rolls kept in a hot place and cheap rolls all print faintly. Try a fresh roll from a different box first. If the print is still faint, check that the battery is charged, since some small printers print lighter when the battery runs low.
Saleva prints receipts to a Bluetooth thermal printer, shares the same bill on WhatsApp or saves it as a PDF, all from the checkout screen. Your shop name, phone and address from the shop profile appear on every receipt, in the language the app is set to, and any past bill can be found in Sales history by its invoice number and reprinted or shared again. The getting started guide shows where printer setup is.
Try this in Saleva
Saleva is a free Android point-of-sale app for small shops: selling, stock, customer dues, staff and an online shop page. Selling works with no internet at all.