Starting a business with a limited budget requires creativity and resourcefulness. Here are 100 business ideas that you can consider with a starting budget of around 50,000 rupees in Pakistan:

1. Freelance Writing Service
2. Graphic Design Service
3. Social Media Management
4. Digital Marketing Consultancy
5. Content Creation for YouTube
6. Tutoring Service
7. Home-Based Catering
8. Event Photography
9. Web Design Service
10. Customized Gift Basket Service
11. Mobile Repairing Service
12. E-commerce Reselling (Clothing, Accessories)
13. Blogging
14. Virtual Assistant Service
15. Online Courses
16. Home-Based Beauty Services
17. Fitness Training at Home
18. Handmade Jewelry Business
19. Custom T-shirt Printing
20. Mobile App Development (Basic Apps)
21. Consultation Service (Career, Health)
22. Dog Walking Service
23. Car Detailing Service
24. Online Store (Dropshipping)
25. Translation Services
26. Home Gardening Services
27. Computer Repairing Service
28. Personal Chef Service
29. Online Fitness Coaching
30. Resume Writing Service
31. Handicrafts Online Store
32. Social Media Influencer
33. Affiliate Marketing
34. Podcasting
35. Online Jewelry Store
36. Resume Designing Service
37. Bicycle Repairing Service
38. Digital Products (eBooks, Printables)
39. Customized Phone Cases
40. Travel Planning Service
41. E-book Writing
42. Mobile Accessories Store
43. Candle Making Business
44. Homemade Snacks Business
45. Online Interior Design Consultancy
46. Virtual Event Planning
47. Online Tech Support
48. Fitness Apparel Reselling
49. Gardening Equipment Rental
50. Language Translation Service
51. House Cleaning Service
52. Web Development for Small Businesses
53. Affordable Photography Studio
54. Fashion Stylist Consultancy
55. Home-Based Nail Salon
56. Social Media Marketing Workshops
57. Eco-friendly Product Store
58. Online Cooking Classes
59. Online Proofreading Services
60. Freelance Illustration
61. Online Business Coaching
62. Printable Planners and Journals
63. Eco-friendly Bags Store
64. Second-hand Bookstore
65. Fitness Equipment Rental
66. Resume Review Service
67. House Painting Service
68. Web Design Consultancy
69. Online Graphic Design Classes
70. Homemade Sauces Business
71. Sustainable Living Consultancy
72. Online Legal Consultancy
73. Customized Stationery Store
74. DIY Craft Kits
75. Indoor Plant Rental Service
76. Online Yoga Classes
77. Handmade Soap Business
78. Business Card Design Service
79. Online Survey Services
80. Virtual Language Classes
81. Event Decoration Services
82. Freelance Voiceover Services
83. Local Tour Guide Service
84. Eco-friendly Cleaning Products
85. Online Pet Training Classes
86. Customized Clothing Alterations
87. Online Dating Profile Consultancy
88. Personalized Home Décor
89. Social Media Templates Store
90. Online Life Coaching
91. Eco-friendly Cosmetics Store
92. Customized Greeting Cards
93. Indoor Plant Care Workshops
94. Virtual Assistant Training
95. Handmade Pillow Business
96. Online Health and Wellness Coaching
97. Online Photography Classes
98. Homemade Organic Skincare Products
99. Freelance Data Entry Services
100. Online Business Plan Writing Services

Remember to conduct thorough research, assess market demand, and create a solid business plan before starting any venture. Additionally, check for any legal requirements or permits necessary for your chosen business.