My mother's bracelet bill mixed tola, grams, stones, wastage and making charges in one handwritten page. Here is how I audited every line at home.
I paid for my mother's bracelet without being able to read its bill. The jeweller had quoted in tola, the shop television had ticked in tola, and the bill itself arrived in grams, handwriting, and charges folded into the same ink.
Arguing with a page you cannot read is a losing sport, so I paid at the counter and carried the page home, where it sat in a drawer for months in the state most gold bills end up in: every line defensible on its own, the page as a whole still refusing to add up in my head. This article is the audit I ran later, written out in full, so the next buyer can run the same check before the return window closes.
The Five Lines Every Gold Bill Carries
A gold bill is a small document with a strict anatomy. Learn the five line types once and you can read any sarafa invoice in the country, because shops change their handwriting far more often than they change the structure.
Line type
What it records
The check it answers to
Gross weight
The piece as it sits on the scale, stones and all
Convert the tola figure and compare
Stone deduction
The weight of stones and settings, taken off the gold
Weigh or estimate the stones in ratti
Net weight
Gross minus stones: the gold you actually bought
One subtraction, done in front of you
Wastage percentage
An allowance for metal lost in making the piece
A percentage of net weight, agreed before billing
Money lines
Metal value, making charges, stone price, total
Rate on the bill times weight, line by line
Two of the five lines are pure arithmetic. Two are conventions of the trade, open to discussion. One, the making charge, is where bills go vague, and it is the line this audit ends on.
The Bill On My Table, Line By Line
Here is the bracelet bill with the handwriting translated into print. The rate printed at the top of the bill was Rs 300,000 per tola for 24-karat gold, and the bracelet was stamped 22-karat. Keep both numbers in mind, because the audit turns on them.
Bill line
As written
In plain units
Gross weight
2 tola 6 masha
29.16 g
Less stones
3 ratti
0.36 g
Net weight
written in grams only
28.80 g
Wastage
8 percent
applied to net weight
Metal
rate as printed
Rs 733,300
Making charges
no basis stated
Rs 12,500
Stones
two stones, priced as material
Rs 4,500
Total
Rs 750,300
The total is the only line a buyer usually reads twice. It is also the least informative line on the page, because a total can hide an honest rounding and a padded charge with equal ease.
A bill you cannot audit is not a bill. It is a request for trust, priced in rupees.
The Midnight Audit: What Checked Out
The audit needs one factor and one fraction. The factor is the tola itself, 11.6638 g, and I ran every line through the tola to grams converter so the page shows its working. The fraction is the purity of the piece, 22 over 24, because the printed rate prices pure gold and the bracelet holds only twenty-two parts of it.
The gross weight checked out. Two tola six masha is two and a half tola, since six masha is half a tola. Two and a half tola times 11.6638 g gives 29.1595 g, and the bill's 29.16 g is that figure rounded at the second decimal. Honest.
The stone deduction checked out, in my favour. Three ratti at 0.1215 g each is 0.3645 g. The bill deducted 0.36 g, a hair less than the stones weigh, which means the shop rounded the deduction down and charged me for a whisper more gold than it should have. A whisper, though: the difference is worth about a hundred rupees, and recording it taught me the scale of what rounding can and cannot hide.
The net weight checked out. Gross 29.16 g minus stones 0.36 g is 28.80 g exactly. One subtraction, no room for games, and the bill played it straight.
The metal line checked out, after the purity step. Net gold of 28.80 g in a 22-karat piece holds 28.80 times 22 over 24, which is 26.40 g of pure gold. The wastage allowance of 8 percent applies on top, and 26.40 g grown by 8 percent is 28.512 g of pure gold charged. That weight is 2.444 tola, and 2.444 tola at the printed rate of Rs 300,000 comes to roughly Rs 733,300. The shop's figure stands.
The bracelet bill in grams, from gross weight to charged weight
Data: the bill's own figures, converted at 1 tola = 11.6638 g.
Four lines out of five survived a kitchen-table audit with a calculator and one conversion factor. The bill was, on its weights, an honest bill. That is worth saying out loud, because the point of an audit is not suspicion. The point is knowing.
The Line That Never Made Sense
The making charges stood at Rs 12,500 with nothing beside them. No rate per gram. No rate per tola. No percentage of the metal value. I tried the obvious reconstructions at midnight. As a percentage of the metal line it comes to about 1.7 percent, an oddly precise accident. Per gram of net weight it is Rs 434, a figure no shop quotes.
Per tola of gross weight it is a flat Rs 5,000, which is suspiciously round and might be the truth, except the bill does not say so, and a figure you have to reverse-engineer out of a total is a figure the shop never actually quoted you.
The sub-units on the bill gave me no trouble once I had the chain in front of me, and my article on Masha And Ratti On Gold Invoices decodes that small print in full. The making line was different. It was not written in a code I lacked. It was written in no code at all.
I paid the making charges, all twelve and a half thousand rupees of them, and to this day I do not know what I paid for: the hours, the design, or my own silence at the counter.
Most buyers pay that line without a murmur, because it arrives small next to the metal line and arguing about it at a crowded counter feels petty. Multiply that small line by every bill in the bazaar, every day, and the petty line becomes the trade's quietest income stream, not because jewellers are thieves, but because buyers never ask the one-word question: basis?
Checking A Bill Of Your Own This Week
Take the bill from your most recent gold purchase and run the same four checks in order. Convert the gross weight and compare it with the grams on the page. Subtract the stone deduction yourself. Apply the purity fraction before you judge the metal line, and run the wastage on the pure content, the way the worked example above does. Then read the making line and ask whether the bill states its basis anywhere. The whole audit takes ten minutes, and it tells you which kind of shop you have been buying from.
One household use case makes the audit worth the ten minutes even years later. When the time comes to sell a piece back, the shop's deductions start from your bill's net weight, and the day I took a family bangle to be valued is written up in my field test of Three Sarafa Shops Weighing The Same Bangle. A bill you have already audited is the strongest opening position a seller can carry into that conversation.
Bring the bill, bring the factor, and ask for the basis of every line in a level voice. Shops that sell honestly answer in one sentence each. The answer, or the absence of one, is the audit's real result.
Questions People Ask About This Page
What Are The Standard Lines On A Pakistani Gold Bill?
Most bills carry the same five weight and money lines: gross weight, a deduction for stones, net weight, a wastage percentage, and then the money lines for metal, making charges, and the stones themselves. Each line answers to a different check, so audit them one at a time instead of reading the total.
How Do I Convert The Tola Figure On A Bill Into Grams?
Multiply the tola figure by 11.6638. A bill written as 2 tola 6 masha is 2.5 tola, which is 29.16 g. The converter on this site does the same sum and prints the factor in the result card.
Is An 8 Percent Wastage Charge Normal?
Wastage charges vary by shop and by how much handwork a piece needs, and shops quote them as a percentage of net weight. The percentage is a negotiation point, not a fixed law. Ask for the figure before the piece is made or weighed for billing, not after.
Why Does The Bill Deduct Stone Weight And Then Charge For The Stones?
The deduction removes the stones from the gold weight, so you do not pay the gold rate for glass or zircon. The separate money line then pays for the stones as material in their own right. Both lines belong on the bill; the mistake is paying the gold rate on stone weight.
What Should I Do If A Line On My Bill Has No Basis Written Beside It?
Ask the shop to write the basis down, per gram, per tola, or a percentage, before you pay. A shop that sells honestly can explain every line in one sentence. Take the bill home and run the audit on this page if the counter feels rushed.
Facts, Checked Against Trusted Sources
One tola equals 180 troy grains, and that relation gives the modern value of 11.6638 grams used across the South Asian gold trade. Source: Encyclopaedia Britannica, tola entry
Daily gold rates in Pakistan are announced per tola by the All Pakistan Sarafa Gems and Jewellers Association and reported in the national business press. Source: Dawn Business, gold rate reports
Written By
Talha Kayani
Talha Kayani is the founder of Trivexa Digital, Multan, and the owner and developer of Ti-84calculator.com. A digital marketing specialist in SEO, social media and Meta Ads, he builds and personally tests every calculator and converter on this site before it goes live, so the figures you read here are the ones he trusts in his own daily work.